| Titre | Type | Artiste |
|---|
| - K | Album | K |
| - K-ON! Character Image Song Series - Hirasawa Ui | Single | Yonezawa Madoka |
| - K-ON! Gekichuka Mini Album Houkago Tea Time | Album | Aki Toyosaki |
| - K-On! Image Song Nodoka Manabe | Single | Fujitō Chika |
| - K-Otic | Album | K-Otic |
| - K-pop Selection | Album | BoA |
| - K.AND HIS BIKE | Album | The Band Apart |
| - K.C.Y | Album | Waii |
| - K.K. Limited Edition 2000 cd1: Spin! | Album | Kahimi Karie |
| - K.K. Limited Edition 2000 cd2: Live! | Album | Kahimi Karie |
| - K.K. Works: 1998-2000 | Album | Kahimi Karie |
| - K.K.K.K.K | Album | Kahimi Karie |
| - Ka-ke-ha-shi | Album | SOURCE |
| - Kaban | Single | aiko |
| - Kabocha no Basha wa Mach GO! GO! | Single | DOREMIdan |
| - Kabukichou no Joou | Single | Shiina Ringo |
| - Kaccho ii ze! JAPAN | Single | Biyûden |
| - Kachoufuugetsu | Album | Spitz |
| - kacica | Album | kacica |
| - Kaela | Album | Kimura Kaela |
| - Kaen Sha -Boomerang- / Natsu Shoku | Single | SMILE |
| - Kaeranai Natsu to Kienai Ano Melody | Single | Eri Takenaka |
| - Kaerazaru Kioku | Single | La:Sadie's |
| - Kaeri Michi | Single | 369 |
| - Kaerimichi wo Nakushite | Single | Chihiro Onitsuka |
| - Kaeritaku Natta yo | Single | Ikimono-gakari |
| - Kaerouka | Single | mihimaru GT |
| - Kafka | Single | deadman |
| - Kagaribi | Single | KAORI |
| - Kagayaita | Single | SHIGI |
| - Kagayaku Yoru | Single | Chemistry |
| - Kage | Album | King Giddra |
| - Kage | Single | Kou Shibasaki |
| - Kagen no Tsuki | Single | Komatsu Ryota |
| - kagero | Album | kagerou |
| - Kagerou | Single | BUCK-TICK |
| - Kagerou | Single | Chihiro Onitsuka |
| - kagerou | Single | Fujifabric |
| - KAGEROU | Album | Laputa |
| - Kagerou | Single | SCANDAL |
| - kagerou | Single | T.M. Revolution |
| - kagerou inazuma mizu no tsuki | Album | C-999 |
| - Kagerou [Type A] | Single | Sadie |
| - Kagi | Album | Organs Café |
| - Kagiana kaikiroku | Single | PureQ&A |
| - Kagirareta Koku | Single | Arege |
| - kagiri naku aka ni chikai kuro | Album | RAVEN |
| - Kagiriaru Hibiki | Single | Nanase Aikawa |
| - Kago | Single | La;Cen-zhow. |
| - Kagome | Album | Alieson |
| - Kahimi Karie | Album | Kahimi Karie |
| - Kai | Album | Dir en grey |
| - Kai no Metou no Zokuryo | Album | Megamasso |
| - Kai Shi | Album | Wallace Huo |
| - Kaidan ! Kubitsuri no Mori | Album | Inugami Circus-dan |
| - Kaidoku Funou | Single | JINN |
| - Kaigan | Album | Lamiel |
| - Kaihouku | Single | Hitomi Shimatani |
| - Kaijin Niiju Mensou | Album | Ningen Isu |
| - kaijou-ban | Single | SID |
| - Kaikan Narcisstic | Single | Dear Bitch |
| - Kaikisen (Tropic of graduation) | Album | Ozaki Yutaka |
| - kaikoroku | Album | Gargoyle |
| - Kaikoroku ～Daigoshou～ | Album | THE PIASS |
| - Kaikoroku~Daisanshou~ | Single | Schwardix Marvally |
| - Kaineko | Single | Byakura |
| - Kairai | Single | Domain |
| - Kairai Igyou no MARIA | Single | Aliene Ma'riage |
| - Kairai Ningyou ~ manequin~ | Single | Aliene Ma'riage |
| - Kairo | Single | Jinkaku Radio |
| - kairo maimai | Album | LISAGO |
| - Kairou | Album | Tamaru Yamada |
| - Kaisan Raibu Hanbai | Album | Dieu Christ |
| - Kaisei Josho Hallelujah [Regular Edition] | Single | JINDOU |
| - Kaisen Sengen ~ Kikaku Kata Enban (2nd press) | Single | girugamesh |
| - Kaiso Rasubuchin / Damemoto | Single | Yakkun Sakurazuka |
| - Kaitai Shinsho [B-Type] | Single | Aicle. |
| - kaitei 6 Mile | Single | C-999 |
| - kaizoku ban～Aye. Ai. Sir～ | Album | Aikaryu |
| - Kaizokuban | DVD Rip | KAT-TUN |
| - Kaja Kaja Goo | Album | POLYSICS |
| - Kakashi | Single | Kagrra, |
| - Kakegae no nai hito e | Single | Foot Stamp |
| - Kakegae no Nai Hito e | Single | Mai Hoshimura |
| - Kakegae no nai mono | Single | ZARD |
| - Kakegae no nai mono ~ZARD Piano Classics~ | Album | Hiromi Haneda |
| - Kakegae no nai Uta | Single | mihimaru GT |
| - Kakehiki | Single | AILE |
| - kakera | Album | D+L |
| - Kakera | Single | Hiiragi |
| - Kakera -Subete no Omoitachi e- | Single | NICO Touches the Walls |
| - Kakera/Flag | Single | KAWASHIMA Ai |
| - Kakkaku | Album | PENICILLIN |
| - kakko warui uta | Single | HERO (visual kei) |
| - Kakkotsuke Man | Album | HITT |
| - kakokei shinjitsu | Single | kagerou |
| - Kakumei Koyasai ~ THE FILM [BEAUTIFUL GENESIS OF la Re:volutionA] | Album | Lolita23q |
| - Kakumei ~Voice of Rebirth~ | Compilation | kagerou |
| - Kakurenbo | Single | Arc |
| - kakuri byoutou | Single | +ISOLATION |
| - Kakuritsu hendou | Single | JOKER |
| - Kakusei | Album | DJ Krush |
| - Kakusei | Single | THE BACK HORN |
| - Kakusei Bisk Doll | Single | Ai Shimizu |
| - Kakusei Heroism ~THE HERO WITHOUT A 'NAME'~ [Type B] | Single | An Cafe |
| - Kakusei Heroism ~THE HERO WITHOUT A 'NAME'~ [Type C] | Single | An Cafe |
| - Kakusei Toshi | Single | Akino Arai |
| - Kakusei World | Album | Tsubaki |
| - Kakusei ~ Dark and Light ~ | Single | Katsuyuki Konishi |
| - Kakuseiki Is Back!!! | Album | m1dy |
| - Kakushinhan | Single | Clutch |
| - Kakuteru Torippu (Cocktail Trip) | Single | PABLO HONEY |
| - Kakuu no hitobito | Album | Misa [Babylon] |
| - Kakuu to Genjitsu | Single | La:Sadie's |
| - KALEIDO-PARADE | Single | Face to Ace |
| - Kaleidoscope | Album | Bahashishi |
| - Kaleidoscope | Album | Baiser |
| - Kaleidoscope | Album | Chihiro Yonekura |
| - Kaleidoscope | Album | DOREMIdan |
| - Kaleidoscope | Single | Kaya |
| - Kaleidoscope | Album | Vizell |
| - Kaleidoscope / Kodoku no Hikari | Single | Kagami Seira |
| - Kali | Single | SIVA |
| - Kalliope ～Piano Concert～ | Album | Shikata Akiko |
| - Kalmezon | Single | Dolly |
| - Kama Tamago | Single | B-DASH |
| - Kamen / Mirai Kokai | Single | Tackey & Tsubasa |
| - KAMEN feat. Tatsuya Ishii | Single | Koda Kumi |
| - Kamen Rider ~ Full Force | Single | Rider CHIPS |
| - Kamen Rider ~ Lord of Speed ~ 2nd Opening | Single | Rider CHIPS |
| - Kami juusha | Album | Deshabillz |
| - Kami no Inu | Album | Inugami Circus-dan |
| - Kami Shibai | Single | STELLA... |
| - Kami uta | Single | Kagrra, |
| - Kami Uta | Single | Phantasmagoria |
| - Kami's memorial box (Shinwa) | Single | MALICE MIZER |
| - Kamichama Karin Character Song Kazono Karin & Kuga Jin | Single | Mai Nakahara |
| - Kamichu! Ice Candy Ending Song | Single | Mako Sakurai |
| - Kamigami Looks You | Single | Base Ball Bear |
| - Kamigami no Tasogare | Album | ALI PROJECT |
| - kamigatali | Album | Kathakali |
| - Kamihikouki .G | Single | May (visual kei) |
| - Kamihitoe no zetsubou | Single | Yaminade |
| - Kamikakushi no yoru | Single | Azalea |
| - KAMIKAZE | Single | D'espairsRay |
| - Kamisama mo sukoshi dake | Single | Sendai Kamotsu |
| - Kamisama to Nakanaori | Single | REBECCA |
| - Kamisori Song | Single | SHERBETS |
| - Kamita Mika [Album] | Album | Kamita Mika |
| - Kana fukyou | Album | Shinkou Shuukyou Gakudan NoGoD |
| - Kana na no chikai mimi | Single | Vidoll |
| - Kanade | Album | Kanade |
| - Kanaria | Single | ayabie |
| - Kanaria | Album | RIKKI |
| - kanariya | Single | Ayumi Hamasaki |
| - Kanashi hodo Aoku / Niji-iro Pocket | Single | Kiyoura Natsumi |
| - Kanashibari Tengoku | Single | Shulla |
| - Kanashii hodo anata ga suki / Colour to ikou! | Single | ZARD |
| - Kanashii Koto Nanka Ja Nai | Album | Hi-Posi |
| - Kanashii Uso | Single | Tiana Xiao |
| - KANASHIMI | Album | Suneohair |
| - Kanashimi no Kizu | Single | Nana Kitade |
| - kanashimi rensa | Single | Maria (groupe) |
| - Kanashimi Twilight | Single | Morning Musume. |
| - Kanashimi Wa Kitto | Single | UVERworld |
| - Kanashimi wo Itoshisa de | Single | Ayumi Sakai |
| - Kanashimi wo Yasashisa ni | Single | Little By Little |
| - Kanashimini Mekenaide | Single | Mikuni Shimokawa |
| - Kanashimino Bishounen | Album | LSD March |
| - Kanata | Single | Nanamusica |
| - Kandid Collection Vol. 1 | Album | Krucifix Kricc |
| - Kane | Single | JOKER |
| - Kane wo Narashite | Single | Bonnie Pink |
| - Kanfu Fighting | Single | Kanjani8 |
| - Kang Eun Bi | Single | Kang Eun Bi |
| - Kangaechuu | Single | Yura Yura Teikoku |
| - Kangta 1st concert Pine Tree | Album | KangTa |
| - Kanjou 73 Gousen | Album | 73shiki |
| - Kanjou Effect | Album | ONE OK ROCK |
| - Kanjusei Outouseyo | Album | Eastern youth |
| - Kankinshitsu no tobira | Single | Crack Brain |
| - Kanna Fukyou ( CD version) | Album | Shinkou Shuukyou Gakudan NoGoD |
| - kannivalism ittekimasu. | Single | kannivalism |
| - Kanno boogie | Album | Kiyoharu |
| - kanojo | Album | aiko |
| - Kanojo no Modern | Single | GLAY |
| - Kanojo to watashi no jijou | Single | Nanase Aikawa |
| - Kanojo wa Gokigen Naname | Single | Kayo Aiko |
| - Kanojo wa Kyou | Single | the pillows |
| - Kanojo wa Shisuta | Single | the pillows |
| - Kanokon Intro Theme: Phosphor | Single | Ui Miyazaki |
| - Kanokon Outro Theme: Koi no Hono | Single | Sakakibara Yui |
| - kaNpai je t'aime | Single | PureBoys |
| - Kanpai!! | Single | TOKIO |
| - Kanpeki Gu~no ne | Single | Watarirouka Hashiritai |
| - Kanrei Theater Mall | Single | Maruru |
| - Kansha | Single | RSP |
| - KANSHA feat.WISE, May J. May J. | Single | The New Classics |
| - Kansha Kangeki Ame Arashi | Single | Arashi |
| - Kansha ni Eight | Album | Kanjani8 |
| - Kansho / MERMAID | Single | Aya Ueto |
| - kanshou chuudoku | Album | FLiP |
| - Kansuigyo | Album | Miyuki Nakajima |
| - Kanzen Ban Band B ni Tsuite | Album | Base Ball Bear |
| - Kappa | Album | Samurai |
| - Kappa I | Album | ASPARAGUS |
| - Kappa II | Album | ASPARAGUS |
| - Kara no Tsubomi (殻の蕾) | Single | MELL |
| - Kara*Cola ~Hymmnos Orgel Collection~ | Album | Shikata Akiko |
| - Karada Hen - Komorebi Diary | Album | Ayumi Fujimura |
| - Karada to Karada | Single | FUMIDO |
| - Karakuri Colorful Vision | Single | Sarasa Ifu |
| - Karakuri Hitei | Single | An Cafe |
| - Karappo no Hikari | Single | Yurika Ochiai |
| - Karasu | Single | Amano Tsukiko |
| - Karasu Iro no Taiji | Single | RENTRER EN SOI |
| - karasu~ka.ra.su~ | Single | Яisk un logic |
| - karatachi nomichi - toki - toki - | Single | RIKKI |
| - KARATE HOUSE | Album | POLYSICS |
| - Karate No Sensei | Album | LOLITA No.18 |
| - Kare Kano ED Single - Yume No Naka E | Single | Chihiro Suzuki |
| - Kare Kano OP single- Tenshi no Yubikiri | Single | Fukuda Mai |
| - Kare Uta | Single | the GazettE |
| - Karei naru shiro kiri | Single | Mist of rouge |
| - Karen - OST collection | Album | Denshiki Karen Ongaku Shuudan |
| - Kareshi Boshuu Chuu | Single | Perfume |
| - kareyuku ki kara moeru sora | Single | SwallowtaiL |
| - Karisome otome (DEATH JAZZ version) | Single | Shiina Ringo |
| - KARMA | Single | KOKIA |
| - karma/Supernova | Single | BUMP OF CHICKEN |
| - karuki zamen kuri no hana | Album | Shiina Ringo |
| - Kary 18 Cuts: Best+New Selection | Album | Kary Ng |
| - Karyu Toshi sho | Single | Aikaryu |
| - kasa kasa | Album | AUSIA |
| - Kasa to Shizuku | Single | MEG |
| - Kasa wo Sasanai Kimi no Tame ni | Album | Takui |
| - Kasanaru Kage | Single | Hearts Grow |
| - Kasencho paranoia | Single | THE PIASS |
| - Kashikoi Dorei No Oroka Na Sentaku | Single | [Figure:] |
| - Kashikoi Kanojo No Oroka Na Sentaku | Album | [Figure:] |
| - Kashimashi ~Girl Meets Girl~ ED Single | Single | Yuumao |
| - Kashimashi ~Girl Meets Girl~ OP Single | Single | eufonius |
| - Kasou | Album | heidi. |
| - Kasou | Single | L'Arc~en~Ciel |
| - Kasumi | Single | 369 |
| - Kasumi | Single | Dir en grey |
| - Kasumi | Single | LAYZis |
| - Kasumi yuku sora se ni shite | Single | Janne da Arc |
| - Kasumisou | Album | AKIAKANE |
| - Katahou Zutsu no Earphone | Single | Ken Hirai |
| - Katamichi Catch Ball | Single | MOSAIC.WAV |
| - Katamichi Kippu / Hachi Gatsu | Single | Tsubaki |
| - KATANA | Single | Depapepe |
| - Kataomoi | Single | Emi Hinouchi |
| - Kataomoi Fighter | Single | GO!GO!7188 |
| - Kataomoi. | Single | kitiku ikka |
| - Kataritsugu Koto | Single | Chitose Hajime |
| - Katayoku no tori | Single | Shikata Akiko |
| - Katei Kyoshi Hitman Reborn! Character CD: Friend [Kyoko Sasagawa Vs Haru Miura] | Single | INAMURA Yuuna |
| - Kathakali | Album | Kathakali |
| - Katharsis | Album | Közi |
| - Katherine's ghost blues | Album | [denno:oblaat] |
| - Katsumoku toriko rooru | Single | Ruvie |
| - Katsunda! | Single | Fudanjuku |
| - Katte ni Sinbad | Single | Southern All Stars |
| - Kawai ta maku ni mitsuo soete | Single | Sel'm |
| - Kawaranai koto ~since1976~ | Single | KOKIA |
| - Kawasaki Relax | Album | Last alliance |
| - Kay One | Album | Kay Tse |
| - Kazahana | Single | Naotaro Moriyama |
| - Kaze Fukeba Koi | Single | Chatmonchy |
| - Kaze Hikaru | Album | me_ho |
| - Kaze ni Kienaide | Single | L'Arc~en~Ciel |
| - Kaze ni Mukai Aruku You ni | Single | Hayami Kishimoto |
| - Kaze Ni Naritai | Single | Nakanomori BAND |
| - Kaze ni Naru | Single | Ataru Nakamura |
| - Kaze ni Naru | Single | Ayano Tsuji |
| - Kaze ni Natte | Single | Naotaro Moriyama |
| - Kaze Ni Natte | Single | Otona Mode |
| - Kaze ni natte | Single | TOKIO |
| - Kaze No Chroma | Album | Remioromen |
| - Kaze no Kessho | Album | SAVAGE GENIUS |
| - Kaze no Lalala | Single | Mai Kuraki |
| - Kaze no Message / Kono Yubi Tomare | Single | Mizuhashi Mai |
| - Kaze no Mukou | Single | Yuki Saito |
| - Kaze no nai Umi de Dakishimete | Single | Aiuchi Rina |
| - Kaze no Naka | Single | Eastern youth |
| - kaze no ri~eien | Single | Haruka Shimotsuki |
| - Kaze no Tegami | Single | alan |
| - Kaze no Tou | Single | Creature Creature |
| - Kaze no Uta wo Kikasete | Single | Keisuke Kuwata |
| - Kaze no Uwasa | Single | The Possible |
| - Kaze tachinu | Single | Ataru Nakamura |
| - Kaze to Hikari To | Single | Chuel's |
| - Kaze to Kaigara | Album | Face to Ace |
| - Kaze to RAINBOW / Kono te wo Nobaseba | Single | GARNET CROW |
| - Kaze wo atsumete | Album | Aqua Timez |
| - Kaze wo ukete | Single | Aya Ueto |
| - Kaze/Okuru Kotoba | Single | Aya Ueto |
| - Kazega Tohri Nukeru Machie | Single | ZARD |
| - Kazemachi Jet | Single | Maaya Sakamoto |
| - kazeno kakera | Album | feathers-blue |
| - Kazeyomi | Album | Maaya Sakamoto |
| - Kazoe no uta | Single | Mini Moni |
| - Kazoku no Hi / Aburazemi Mesu (Osaka Version) -Piano Version- | Single | misono |
| - KCO | Album | Yamada Keiko |
| - Ke (Usagi) | Single | Missalina Rei |
| - Ke Dung Sau Tinh Yeu | Album | Cam Ly |
| - Kedamono Damono | Album | Soap Land Momiyama |
| - Keep Alive | Album | Hiroki Mizukami |
| - Keep Breathing | Album | Kary Ng |
| - Keep Cool | Album | KILHI+ICE |
| - Keep Fighting | Single | Tank |
| - Keep Holding U | Single | Sun Min |
| - Keep Holding You | Single | Sun Min |
| - Keep it Goin' on | Single | Daichi Miura |
| - Keep it REAL | Album | Acrobat Athlete |
| - Keep it Real | Album | ONE OK ROCK |
| - KEEP LEAVES | Album | Shin Hye Sung |
| - keep making fun of me | Album | EeL |
| - Keep On | Album | Tanaka Roma |
| - Keep on Fighting | Album | Yaksa |
| - KeeP on Rockin' | Album | SUPER ROCK'N'ROLLERS |
| - KEEP OUT | Single | dhalis |
| - KEEP OUT NOW | Single | DressCode |
| - Keep The Faith | Single | KAT-TUN |
| - Keep Tryin' | Single | Utada Hikaru |
| - Keep YA Style | Album | YA-KYIM |
| - Kegon | Single | Ancient Myth |
| - Keibetsu Shiteita aijo | Single | AKB48 |
| - keiji hironbo | Single | rice |
| - keijigami no eros | Album | Inugami Circus-dan |
| - Keikan Shijin | Album | ALI PROJECT |
| - Keikenchi Joushouchuu | Single | Minori Chihara |
| - Keikou to Taisaku | Album | Jeepta |
| - KEIN | Album | UnsraW |
| - Kein no Hitsugi | Album | RENTRER EN SOI |
| - Keion Insert Song: Fuwa Fuwa Time | Single | Yoko HIKASA |
| - keiyaku no shirushi... aigan no sho | Single | Eze:quL |
| - Kekkai - glass Shinkei to Jiga Kyôkai - | Single | La'Mule |
| - Kekkonshiki no Uta ~Kisetsu Hazure no Wedding March~ / Are You Ready to ROCK? | Single | miyavi |
| - Kelly Chen Collection 1995 - 2000 | Album | Kelly Chen |
| - Kellylicious | Album | Kelly Chen |
| - Kelun | Album | KELUN |
| - Ken's Bar | Album | Ken Hirai |
| - Kenchana ~Daijoubu~ | Single | Yuki Maeda |
| - Kenny's Essentials | Album | Kwan Kenny |
| - Kenshin | Single | Fukuyama Masaharu |
| - Kenshin no Ichigeki | Album | Kazuki Tomokawa |
| - Keroro Gunsou ED12 Single - Bokura no Aikotoba | Single | Kiyoura Natsumi |
| - Kesenai ame/muchi na inochi he | Single | Fatima |
| - Kesenai Tsumi | Single | Nana Kitade |
| - Kesenai Tsumi ~raw “breath” track~ | Single | Nana Kitade |
| - Kessakusen 2001-2005 | Album | Naotaro Moriyama |
| - Kesyou to Heitai | Album | Noriko Tujiko |
| - Ketsu no Police | Album | Ketsumeishi |
| - Ketsu no Police 2 | Album | Ketsumeishi |
| - Ketsu no Police 3 | Album | Ketsumeishi |
| - Ketsu No Police 4 | Album | Ketsumeishi |
| - Ketsu no Police 5 | Album | Ketsumeishi |
| - Ketsu no Police 6 | Album | Ketsumeishi |
| - ketsui no asa ni | Single | Aqua Timez |
| - Ketsuin Choubo ~Kanzenban~ | Single | MARUSA |
| - Key | Album | Hitoto Yo |
| - Key | Album | Sly |
| - KEY OF HEART | Single | BoA |
| - Key of Heart (Version Coréenne) | Single | BoA |
| - Key ~Yume kara Samete~ | Single | Miyu Nagase |
| - KeyCase | Single | auncia |
| - Keys | Album | Emmie the Stripper |
| - Keyword / Maze | Single | Dong Bang Shin Ki |
| - Khaos- Kinema | Single | Közi |
| - Kho Vi Yeu Nang | Album | Nguyen Hung |
| - Ki Inochi / Prayer | Single | Jeniva |
| - Ki sou tengai hakuchuumu | Single | PureQ&A |
| - KI-OKU | Album | DJ Krush |
| - KI-SE-KI | Single | BeForU |
| - Ki-zu-na | Single | ORANGE RANGE |
| - Kiai | Album | DEViL KiTTY |
| - Kiba wo misero | Album | The PREDATORS |
| - kibakuzai | Album | Bleach |
| - Kibo no Kakera | Single | Nana Kitade |
| - Kibo no Umi / Ame | Single | Tamaki Hiroshi |
| - kibou ga oka | Single | amaterase |
| - kibou no susume | Album | Kibouya Honpo |
| - Kibou no Uta / Kaze | Single | FUNKY MONKEY BABYS |
| - KIbou yuugi Type B | Single | Kibouya Honpo |
| - Kibou ~Yell~ [Regular Edition] | Single | NEWS |
| - Kibun Jojo | Single | mihimaru GT |
| - Kibun shidai de semenaide | Single | Southern All Stars |
| - kichigai tv | Single | Vidoll |
| - Kichiku Kyoushi (32-sai Dokushin) no nousatsu Kouza | Single | the GazettE |
| - Kick no Oni | Album | Sambomaster |
| - Kick Off! | Single | Mummy the Peepshow |
| - Kidnie | Album | mudy on the sakuban |
| - Kido airaku | Album | ET CETERA |
| - Kids are all of us ! | Album | Smash Store |
| - Kids Are All Riot!! | Album | Sandy Beach Surf Coaster |
| - kien | Album | Bleach |
| - Kienai Yoru ni | Single | fra-foa |
| - kieta SCENARIO / Hakkyou ~Dead or Alive~ | Single | Valkyr |
| - Kiiiiii | Album | Kiiiiiii |
| - Kijigen Kairo | Single | PureQ&A |
| - Kikai Teki Ningen | Album | Moon Kana |
| - Kikakudaore no Yuuenchi | Album | Kaidan-light |
| - kiken sugiru | Single | Kenichi Asai |
| - Kiki | Album | Kou Shibasaki |
| - KIKI | Album | Umezu Kazutoki KIKI BAND |
| - KIKI The Pixy | Single | The Birthday |
| - Kikoku Tensho | Album | Onmyo-za |
| - Kikoku Tenshou | Album | Onmyo-za |
| - Kikurui piero | Album | PIERROT |
| - Kila Kila Kila | Album | OOIOO |
| - KILL | Single | MELL |
| - Kill All W | Album | Elf Fatima |
| - Kill Me Kiss Me | Album | HANGRY & ANGRY |
| - Killbots EP | Album | Blasterhead |
| - Killer Dust | Album | Red Bacteria Vacuum |
| - Killer Family Business | Album | Akira Death |
| - Killer Fiction | Album | Twisted Clock |
| - Killer Show | Album | Nightmare |
| - Killer Tune | Single | Tokyo Jihen |
| - Killer Tune [All Types] | Single | Seven |
| - Killing Field | Album | Doom |
| - Killing Me | Single | L'Arc~en~Ciel |
| - Killing the Earth means our Suicide | Single | Water Weed |
| - Kim Tae Young Volume 2 | Album | Kim Tae Young |
| - Kimagure Na Nagareboshi | Single | Bahashishi |
| - Kimagure Princess | Single | Morning Musume. |
| - Kimagure Romantic | Single | Ikimono-gakari |
| - Kimeru | Album | Kimeru |
| - Kimi = Hana | Single | pigstar |
| - Kimi Dake | Single | Koike Teppei |
| - Kimi Dake Ni | Single | se7en |
| - Kimi dake wo | Single | Hiromi Go |
| - Kimi ga Aruji de Shitsuji ga Ore de OP - Hizamazuku made 5-byou dake [Hashimoto Miyuki] | Single | Miyuki Hashimoto |
| - Kimi ga Aruji de Shitsuji ga Ore de [Ending Single] | Single | Yuko Goto |
| - Kimi ga Inai Natsu | Single | DEEN |
| - Kimi ga Iru Dake de / Sa Iko! - "Respect" | Single | YA-KYIM |
| - Kimi ga Iru Kagiri | Single | Stephanie |
| - Kimi ga iru kara | Single | SunSet Swish |
| - Kimi ga Ita Monogatari | Single | See-Saw |
| - Kimi Ga Ite Kurete Yokatta | Single | The Mass Missile |
| - Kimi Ga Kureta Mono | Single | HOME MADE KAZOKU |
| - Kimi Ga Kureta Mono | Single | SKULL CANDY |
| - Kimi ga Nozomu Eien - PS2 & DC OP Single - Kaze no Yukue | Single | Minami Kuribayashi |
| - Kimi ga Nozomu Eien Portrait CD 02 - Haruka | Single | Minami Kuribayashi |
| - Kimi ga oikaketa yume | Single | GACKT |
| - kimi ga saku yama | Single | cali gari |
| - Kimi ga Sora Datta | Single | Aki Misato |
| - Kimi ga Suki + REMIX TUNES | Album | RAM RIDER |
| - Kimi ga suki de | Single | Lil'B |
| - KIMI IRO∞KIRAMEKI | Single | Tarrot |
| - Kimi janakya dame nanda | Single | Kimeru |
| - Kimi Monogatari | Single | Little By Little |
| - Kimi ni ai ni yukou | Single | Ino Head Park |
| - Kimi ni Aitaku Naru Kara | Single | Kana Nishino |
| - Kimi Ni Aitaku Nattara...~ Zard Piano Classics ~ | Album | Hiromi Haneda |
| - kimi ni aitakute | Single | GACKT |
| - Kimi ni Deatta Hi kara | Single | Kim Jeong Hoon |
| - Kimi ni mune kyun | Single | Yu Kobayashi |
| - Kimi ni Negai wo | Single | miyavi |
| - Kimi ni okuru bukyou de migatte na shi | Single | Shinkou Shuukyou Gakudan NoGoD |
| - Kimi Ni Okuru Uta | Single | Sayuri Sugawara |
| - kimi ni okuru uta rakkii de happy | Single | WaT |
| - Kimi ni Saku Uta | Album | Triplane |
| - Kimi ni Shitsumon! | Album | Kra |
| - Kimi ni Utatta Love Song | Single | Lil'B |
| - Kimi ni, Kaze ga Fukimasu Yo ni | Single | SHOWTA. |
| - Kimi ni... | Single | KAWASHIMA Ai |
| - Kimi no Ai ni Tsutsumarete Itai | Single | U-ka Saegusa IN db |
| - Kimi no hanashi | Album | SUKIMA SWITCH |
| - kimi no i ta gosenfu | Single | Moran |
| - kimi no inai kuuhaku | Single | Gram∞Maria |
| - Kimi no Inai Sekai | Single | Kimaguren |
| - Kimi no iru keshiki | Album | Haruka Shimotsuki |
| - Kimi no Kakera | Single | CELLT |
| - Kimi no Kiseki / Itsu Made mo | Single | SOULHEAD |
| - Kimi no koe | Single | Alüto |
| - Kimi no Koe to Yakusoku [A-Type] | Single | ayabie |
| - Kimi no Koe to Yakusoku [B-Type] | Single | ayabie |
| - Kimi no koto ga | Single | Kiyoharu |
| - Kimi no Machi Made | Single | ASIAN KUNG-FU GENERATION |
| - kimi no maho | Album | waffles |
| - Kimi No Naka De Odoritai | Single | B'z |
| - Kimi no Namae | Single | Kumaki Anri |
| - Kimi no Omoi Egaita Yume Atsumeru HEAVEN | Single | GARNET CROW |
| - Kimi no Sekai | Single | Wizard |
| - Kimi no Shiranai Monogatari | Album | Supercell |
| - Kimi no Shiranai Monogatari | Single | various |
| - KIMI NO SOBADE | Single | Ai Takaoka |
| - Kimi no Sonzai /Senkou | Single | Sacra |
| - Kimi no subete ni | Single | Spontania |
| - Kimi No Suki Na Toko | Single | Ken Hirai |
| - Kimi no Suki na Uta | Single | UVERworld |
| - Kimi no Tame ni Boku ga Iru | Single | Arashi |
| - kimi no tame ni dekiru koto | Single | GACKT |
| - Kimi no te | Single | Every Little Thing |
| - Kimi no te | Single | Miwako Okuda |
| - Kimi no Te | Single | PureBoys |
| - Kimi no Uchi ni Tsuku Made Zutto Hashitte Yuku | Single | GARNET CROW |
| - Kimi no Uta | Single | abingdon boys school |
| - Kimi no Uta | Album | Mikuni Shimokawa |
| - Kimi no Yoin ~Tooi Sora no Shita de~ | Single | Lia |
| - Kimi Omou Hana | Single | ET-King |
| - Kimi Sae Ireba | Single | DEEN |
| - Kimi Sarishi Yuuwaku | Single | Aya Kamiki |
| - Kimi Shinitamo Koto Nakare "Shangri-la" Intro Theme | Single | May’n |
| - Kimi Station | Single | ORANGE RANGE |
| - Kimi to Aeta Kiseki | Single | day after tomorrow |
| - Kimi to Boku to no Renai KATEGORII | Single | Ichigo69. |
| - Kimi to Himawari | Single | Clavier |
| - Kimi To Itai Feat. Mao Denda | Single | SPHERE of Influence |
| - Kimi to iu Hana | Single | ASIAN KUNG-FU GENERATION |
| - Kimi to Iu Hikari | Single | GARNET CROW |
| - Kimi to nara | Single | Matsu Takako |
| - Kimi to no Deai ~good bye my days~ | Single | Aiuchi Rina |
| - Kimi to no Distance | Album | ZARD |
| - Kimi to Tsuki no Hikari | Single | SOPHIA |
| - Kimi to Yume to Umbrella | Single | Plume |
| - Kimi Toiu na no Tsubasa | Single | Kobukuro |
| - Kimi Tsunagi Five M | Album | ASIAN KUNG-FU GENERATION |
| - Kimi Wa Nan Terabyte? | Single | MOSAIC.WAV |
| - Kimi wa Taiyou | Single | Spitz |
| - Kimi wa Tomodachi | Single | Ken Hirai |
| - Kimi wo Kazaru Hana wo Sakasou | Single | GARNET CROW |
| - Kimi wo Mamoritai | Single | Kim Jeong Hoon |
| - Kimi wo Mamotte , Kimi wo Aishite | Single | Sambomaster |
| - Kimi wo Omotouki | Single | TOKIO |
| - KImi wo omou | Album | Miwako Okuda |
| - Kimi wo omou itoshii yume to, iroaseta mirai to | Album | Gram∞Maria |
| - Kimi wo Sagashite / Last loe song | Single | KOKIA |
| - Kimi wo Shiranai Machi e | Single | Shiori Takei |
| - Kimi, Meguru, Boku | Single | Hata Motohiro |
| - Kimi, replay | Single | beaU |
| - Kimidake wo Zutto | Single | Supernova |
| - Kimiga Inai | Single | ZARD |
| - Kimiiro no MELODY | Single | Sugar Trip |
| - Kimini Aitaku Nattara... | Single | ZARD |
| - Kimochi wa Tsutawaru | Single | BoA |
| - Kimuchi | Single | Sendai Kamotsu |
| - kin sho no daisharin | Album | King-Show |
| - KIND OF BLUE | Album | Ôyama Yurika |
| - Kind of Love | Album | Mr. Children |
| - Kindan shoujou | Single | Azalea |
| - Kinenbi | Single | Aicle. |
| - Kinenbi Home | Single | SoulJa |
| - Kinetic Flow Vol. 1 - Challenge 4da change | Album | Kinetic Flow |
| - KING | Single | NIRGILIS |
| - King & Queen | Album | "E"qual |
| - King and queen | Album | Tomoyasu Hotei |
| - KING JOE | Album | Fish Tone |
| - KING KONG | Single | Hinoi Team |
| - King Kong | Single | Shanadoo |
| - KING OF DIGGIN' presents…Sweeeet Baaad A*s Encounter | Album | MURO |
| - King of psyborg rock star | Album | hide |
| - King of the Steely Nation | Album | Azrael |
| - King Of Zipang | Album | S-WORD |
| - KING OF ZIPANG | Album | S-WORD |
| - Kingdom | Album | KCM |
| - Kingdom | Album | Koda Kumi |
| - Kingyo Hanabi | Single | Ai Otsuka |
| - Kinjirareta asobi | Album | Seileen |
| - Kinjirareta Asobi (Rozen Maiden OP Theme) | Single | ALI PROJECT |
| - kinjirareta uta | Album | AYA |
| - Kinjitou | Album | Nakamura Kazuyoshi |
| - kinki (taboo) | Single | KYOKUTOU GIRL FRIEND |
| - Kinki Single Selection | Album | Kinki Kids |
| - Kinki Single Selection II | Album | Kinki Kids |
| - Kinkyori Ren'ai | Single | GO!GO!7188 |
| - Kinmei Nouzenharen | Single | Soroban |
| - Kinou No Koto | Album | LOST IN TIME |
| - Kinshō MCA Victor Best BEST&CULT | Album | King-Show |
| - Kinsho | Album | ALI PROJECT |
| - Kinu no Michi | Album | Kyushima Misachi |
| - kioku | Album | Immigrant's Bossa Band |
| - Kioku | Album | Yoriko |
| - KIRA☆KIRA☆ | Single | Beni |
| - Kirai ni Naritai | Single | See-Saw |
| - Kirai... Onna Kokoro | Album | Nagayama Yoko |
| - Kirakira | Album | CANTA |
| - kirakira | Album | Cocco |
| - Kirakuni / Together | Single | Crystal Kay |
| - Kirameki | Single | Kagrra, |
| - Kirameki Hour | Single | Every Little Thing |
| - Kirameku | Single | Yozuca* |
| - Kirameku namida wa hoshi ni (きらめく涙は星に) | Single | Sachi tainaka |
| - Kirametal | Single | MASS OF THE FERMENTING DREGS |
| - Kirameyuku Mono | Single | fra-foa |
| - Kirameyuku Shunkan | Album | Aioria |
| - Kirari | Album | Akiko NOMA |
| - Kirari futari | Single | Ryôko Shintani |
| - Kirari Futari | Single | Ryoko Shiraishi |
| - Kirari Takaramono | Single | Yui Horie |
| - Kirari to Fuyu | Album | Koharu Kusumi |
| - Kirarin Land | Album | Koharu Kusumi |
| - Kirei | Album | Southern All Stars |
| - Kirei Alamode | Single | Shoko Nakagawa |
| - Kirei na Sora | Single | AAA |
| - Kireina Senritsu | Single | Kotoko |
| - Kiri | Single | MONORAL |
| - Kiri no Mukou ni Tsunagaru Sekai | Single | Haruka Shimotsuki |
| - Kirikiri | Single | An Cafe |
| - kirikirimai | Single | ORANGE RANGE |
| - Kirisaki JACK no Yuuutsu | Single | R-15 |
| - Kirite | Album | Yasunori Mitsuda |
| - kiriwouka | Single | DOWNER |
| - Kiroro no Ichiban Ii Uta Atsumemashita | Album | Kiroro |
| - Kiroro no Uta 1 | Album | Kiroro |
| - Kisai Gakudan Monogatari 「Zekusu koreshou」A TYPE | Album | THE WIZARD -VIRGIL- ORCHESTRA |
| - Kisai Gakudan Monogatari 「Zekusu koreshou」B TYPE | Album | THE WIZARD -VIRGIL- ORCHESTRA |
| - KISAKI CHRONICLE | Single | Phantasmagoria |
| - Kiseki | Single | Bahashishi |
| - Kiseki | Single | BoA |
| - Kiseki | Single | GReeeeN |
| - kiseki | Single | Koda Kumi |
| - Kiseki | Single | NIRGILIS |
| - Kiseki | Single | snowkel |
| - kiseki no kakera | Single | various |
| - Kiseki no umi | Single | Maaya Sakamoto |
| - Kiseki ~ the best of WHITEBERRY | Album | Whiteberry |
| - Kiseki...ring | Album | Mar'derayla |
| - Kisekinooto | Single | Replia |
| - Kisetsu no hi | Single | ACIDMAN |
| - Kisha ni Notte | Single | YUKI |
| - Kishikaisei | Album | Madara |
| - Kisou | Album | Dir en grey |
| - Kiss | Album | Analog Fish |
| - Kiss | Single | Chara |
| - KISS | Album | L'Arc~en~Ciel |
| - Kiss | Single | Mai Kuraki |
| - Kiss | Single | TINC |
| - Kiss & Kill | Album | OCEANLANE |
| - Kiss (ft. CL) | Single | Sandara Park |
| - Kiss - Koi ni Ochite...Fuyu | Single | MAY'S |
| - Kiss first album | Album | Kiss |
| - Kiss in the sky | Album | MISIA |
| - Kiss in the Sun | Single | D&D |
| - Kiss in yesterday | Album | Hwayobi |
| - Kiss Kiss | Album | Mina |
| - Kiss Kiss Kiss | Album | at17 |
| - Kiss Kiss Kiss | Single | Beni |
| - KISS KISS KISS / aishiteru・・・ | Single | Ami Suzuki |
| - KISS KISS KISS / aishiteru... | Single | Ami Suzuki |
| - KiSS KiSS xxx | Single | MiChi |
| - Kiss me | Single | Janne da Arc |
| - Kiss Me Chuchu | Single | Megamasso |
| - Kiss Me Good-Bye | Single | Angela Aki |
| - Kiss me Kate | Album | Kate Tsui |
| - Kiss Me Kiss Me | Single | Lee Hyun Ji |
| - Kiss no Yukue | Single | SANTOS Anna |
| - KISS OF LIFE | Single | Ken Hirai |
| - KISS ONE MORE TIME | Single | Tommy february6 |
| - KISS or KISS | Single | Nana Kitade |
| - KISS Shite | Single | KOH+ |
| - Kiss Shite Me!Me! | Single | MOSAIC.WAV |
| - Kiss The Sea | Single | The Nuts |
| - Kiss The Sky | Album | Miss Monday |
| - Kiss The World (Japanese Edition) | Album | GOOD 4 NOTHING |
| - Kiss ~Kaeri Michi no Love Song~ | Single | Tegomass |
| - Kiss! Kiss! Kiss! | Single | Buono! |
| - KissHug | Single | aiko |
| - Kissing Me | Single | JYONGRI |
| - Kissing the Future of Love | Album | Fish Leong |
| - Kitaponics | Album | Shuhei Kita |
| - kitchi Island | Album | Jewelry |
| - Kite | Album | Stefanie Sun |
| - Kitei no Tsurugi | Single | ALI PROJECT |
| - Kittenish Love | Album | ACO |
| - Kitto Daijoubu | Single | Arashi |
| - Kitto Eien ni | Single | Crystal Kay |
| - Kitto Mou Koi ni wa Naranai | Single | Shiori Takei |
| - Kitto Wasurenai | Single | ZARD |
| - Kitty | Single | SYNC.ART'S |
| - KIWAMARI ZUKI | Album | PE'Z |
| - Kiyoku Tadashiku Utsukushiku | Single | Party Room |
| - Kiyoshi no Dodonpa | Single | Kiyoshi Hikawa |
| - Kizakura no Utage | Album | MISSA |
| - kizu | Album | Phobia |
| - kizuato | Single | La;Cen-zhow. |
| - Kizuna | Single | Aya Matsuura |
| - Kizuna | Single | Aya Ueto |
| - Kizuna | Single | Dt. |
| - KIZUNA | Single | Hi-Fi CAMP |
| - Kizuna | Single | Kra |
| - Kizuna | Single | Pan-d-ra |
| - Kizuna | Album | Suara |
| - Kizuna / Natsu no Yuzora | Album | Kousuke Atari |
| - Kizuna no Uta | Single | Ui Miyazaki |
| - Kizunairo | Single | Chieco Kawabe |
| - KJ2 Zukkoke Daidasso | Album | Kanjani8 |
| - Klaxon EP | Single | Immi |
| - Knickknack EP | Single | Mummy the Peepshow |
| - Knife -2nd press- | Single | La'Mule |
| - KNIFE OF ROMANCE | Single | Φ (PhI) |
| - Knight | Album | LAREINE |
| - Knight Mare | Album | 12012 |
| - Knight of Romantic | Album | Tang Dynasty |
| - Knock on you | Single | Mean Machine |
| - KNOTTY | Album | SHILFEE AND TULIPCOROBOCKLES |
| - KO | Album | cat tien |
| - KO | Album | RIZE |
| - Ko.mo.re.bi | Single | Hitomi Takahashi |
| - Koakuma Heaven | Single | GACKT |
| - Koakuma Usagi no Koibumi to Machine Gun | Album | An Cafe |
| - kocorono | Album | bloodthirsty butchers |
| - Kodo | Single | GLAY |
| - kodoku kara no yobigoe, himei | Single | Schmelz Cure |
| - Kodoku no Kakera | Single | Angela Aki |
| - Kodoku no Mukou | Single | Hirahara Ayaka |
| - Kodoku no Taiyo | Album | Keisuke Kuwata |
| - Kodoku no taiyou | Single | monobright |
| - kodoku to senritsu | Album | SyvaR... |
| - kodomo ni kika se taku nai douyou | Album | Dokusatsu Terrorist |
| - Kodomo no jikan TV & OVA Ending Single | Single | Little Non |
| - Kodomozaiku - Yamimozaiku | Album | MOSAIC.WAV |
| - Kodou | Single | BUCK-TICK |
| - Kodou | Single | Domain |
| - Kodou | Single | Eri Nobuchika |
| - Koe | Single | Amano Tsukiko |
| - koe | Single | Halienju |
| - Koe | Album | Keita Tachibana |
| - Koe | Single | THE BACK HORN |
| - Koe ni Dasu to Akappaji | Album | gagaga SP |
| - Koe wo Kikasete | Single | BIG BANG |
| - Koero! Rakuten Eagles | Single | C-ute |
| - KOERU | Single | GRAPEVINE |
| - Kogoeru Yoru ni Saita Hana - Type A | Single | D'espairsRay |
| - kohaku shoku no shinjitsu | Album | gaara |
| - Koi | Single | Hi-Fi CAMP |
| - Koi | Single | Kousuke Atari |
| - Koi chiru haru, chiru kashin | Single | jigoro |
| - Koi ga Orede Subai | Album | Kusuo |
| - Koi Gokoro Kagayaki Nagara | Single | Naifu |
| - Koi Hanabi ~ Milk Tea | Single | Chihiro Otsuka |
| - Koi Iro | Single | AZU |
| - Koi Kizu | Single | jealkb |
| - Koi Kogarete | Single | Beni |
| - Koi mo ga Orede Subai | Album | Kusuo |
| - Koi ni Deatta Natsu | Single | Hatsune |
| - Koi ni Kizuita Yoru | Single | TOKIO |
| - Koi no ABO [Limited Edition] | Single | NEWS |
| - Koi no ABO [Regular Edition] | Single | NEWS |
| - Koi no Buchiage Tengoku | Album | Maeken Trance |
| - koi no Bungee jumping | Single | Dollis Marry |
| - Koi no Dance Site | Single | Morning Musume. |
| - Koi no Download feat. Downloads | Single | Nakama Yukie |
| - Koi no Flight Time - 12pm | Single | Kikuchi Momoko |
| - Koi no Fuga | Single | W (Double You) |
| - Koi no Hana | Single | ABE Natsumi |
| - Koi no HAPPY★PEACH | Single | Mimika |
| - Koi no Juubaku | Single | Berryz Koubou |
| - koi no kemuri | Single | Chatmonchy |
| - Koi no kiseki | Single | Sun Min |
| - Koi no Mega Raba | Single | MAXIMUM THE HORMONE |
| - Koi no Melody | Single | Toshiyuki Machida |
| - Koi No Nukegara | Single | Biyûden |
| - koi no shiisaido | Single | Miki Obata |
| - Koi no Tanjoubi | Album | Misako Sakazume |
| - Koi no Telephone GOAL | Single | ABE Natsumi |
| - Koi no Tsubomi | Single | Koda Kumi |
| - Koi No Uta | Single | GO!GO!7188 |
| - Koi no Uta | Single | Haruka Tomatsu |
| - Koi no vacance | Single | W (Double You) |
| - Koi Shigure | Single | as.milk |
| - Koi shinbou mansee | Single | Charlotte |
| - Koi Shiyou | Single | Leah Dizon |
| - Koi suru megane (ep) | Album | Ayano Tsuji |
| - Koi tegami | Album | Hanako Oku |
| - Koi tsubomi | Single | Hanako Oku |
| - Koi Uta / Progress | Single | Tackey & Tsubasa |
| - Koi wa groovy x2 | Single | Yuna Ito |
| - Koi wa Thrill, Shock, Suspense | Single | Aiuchi Rina |
| - Koi wo Shichaimashita! | Single | Tanpopo |
| - Koi wo shite yukou | Single | Hideaki Tokunaga |
| - Koi wo Shiteiru / Fuyu ga Hajimaruyo feat. Makibara Takayuki | Single | Every Little Thing |
| - Koi wo Shiteru | Single | Nino |
| - Koi Yabure, Suibotsu | Single | SPINALCORD |
| - Koi, Hajime Mashita ! | Single | Sakura Nogawa |
| - Koi, Hanabi | Single | Hatsune |
| - Koibana | Single | Kanade |
| - KOIBITO DOUSHI | Single | Jyukai |
| - Koibito mo Inainoni | Single | Honey Sac |
| - Koibito Wa Koushite Tsukuru | Album | Budo Grape |
| - Koibumi | Album | Miyuki Nakajima |
| - KOIGAOKA | Single | Dacco |
| - Koigokoro | Single | Nanase Aikawa |
| - Koigokoro | Single | SAVAGE GENIUS |
| - KoIGoRoMo / Eternal Snow | Single | Sakakibara Yui |
| - Koikana | Single | Koharu Kusumi |
| - Koiseyo Onnanoko | Single | Yukari Tamura |
| - Koishikute | Single | UVERworld |
| - Koishite Kimeru! | Single | Kimeru |
| - Koisou Yuugi | Single | DOREMIdan |
| - Koisuru Angel Heart | Single | Biyûden |
| - Koisuru fleming | Single | CAPTAIN STRAYDUM |
| - Koisuru Hitomi wa Utsukushii / Yasashii Kimochi de | Single | Superfly |
| - Koisuru Kioku / Negai | Single | Sakakibara Yui |
| - Koisuru Kokoro | Single | eufonius |
| - Koisuru Otome | Single | Ikimono-gakari |
| - Koisuru Tenkizu | Single | Yui Horie |
| - Koisuru Yuki Aisuru Sora | Single | Chemistry |
| - KOJIMA MAYUMI'S PAPERBACK | Album | Kojima Mayumi |
| - Kojin Jugyo | Single | misono |
| - Kojin Rasetsu | Album | Onmyo-za |
| - Kokeshi Doll | Album | Kokeshi Doll |
| - KOKIA ∞ AKIKO ~balance~ | Album | KOKIA |
| - KOKIA complete collection 1998-1999 | Album | KOKIA |
| - kokka | Album | Wedday |
| - kokkyosenjou no ari | Album | Blankey Jet City |
| - Koko de Kiss Shite | Single | Shiina Ringo |
| - Koko ni Iruzee! | Single | Morning Musume. |
| - Koko ni Iruzee! - Athena | Single | Tsuji Nozomi |
| - Koko ni ni Iru Kara | Single | Miyuki Hashimoto |
| - Kokoro | Album | Isayama Mio |
| - Kokoro | Single | Kazumasa Oda |
| - kokoro | Single | Makaroni |
| - Kokoro | Single | SHAZNA |
| - Kokoro | Single | SS501 |
| - Kokoro (Limited Version A) | Single | SS501 |
| - Kokoro (Limited Version B) | Single | SS501 |
| - Kokoro (Limited Version C) | Single | SS501 |
| - Kokoro (Limited Version D) | Single | SS501 |
| - Kokoro (Limited Version E) | Single | SS501 |
| - Kokoro Film | Single | ALvino |
| - Kokoro Haretara | Album | Triplane |
| - Kokoro Harete Yoru mo Akete | Single | Yui Horie |
| - kokoro kyou | Single | Devise en Despair |
| - Kokoro Mori Uta | Album | Miyuki Nakajima |
| - Kokoro ne ~ acoustic ver. | Single | rice |
| - Kokoro No Antenna | Single | Shoko Nakagawa |
| - Kokoro no Antenna / Gizamimi Pichu Ban [Limited Pressing] | Single | Shoko Nakagawa |
| - Kokoro no Ato | Single | Riyu Kosaka |
| - Kokoro no Biidama | Single | Rythem |
| - Kokoro no Gururi | Album | Saito Takumi |
| - Kokoro no Kagami | Single | SMAP |
| - Kokoro No Kagi | Single | Yoriko |
| - Kokoro No Kita Michi | Album | Charcoal Filter |
| - Kokoro no nai machi | Single | MUCC |
| - kokoro no Noise | Album | NANANINE |
| - Kokoro no Pheromone | Single | Sheki-Dol |
| - Kokoro no Rhythm Tobichiru Butterfly | Single | doa |
| - Kokoro no sakai | Album | Bahashishi |
| - Kokoro no Senshi | Single | Angela Aki |
| - Kokoro no Tsubasa | Single | Minori Chihara |
| - Kokoro no Uta | Album | Mitsuko Horie |
| - Kokoro to sorry | Single | Jeepta |
| - Kokoro wa Itsumo Rainbow Color | Single | Yumi Shizukusa |
| - Kokoro wo Hiraite | Single | ZARD |
| - Kokoro wo Hiraite ~ZARD Piano Classics~ | Album | Hiromi Haneda |
| - KOKORONANAIRO | Album | e:cho |
| - Kokorone | Single | Nanamusica |
| - koku | Album | OTO-ONI |
| - Kokuhaku | Album | Chatmonchy |
| - Kokuhaku | Single | FUNKY MONKEY BABYS |
| - Kokuhaku Kinenbi | Single | Melon Kinenbi |
| - Kokuhaku no Funsui Hiroba | Single | Berryz Koubou |
| - Kokui no Shita no Yokubo to, Kuno no Hate ni Mita Hyakkei no Yuritachi | Single | Sadie |
| - Kokui no Tennyo | Single | Onmyo-za |
| - Kokumu | Single | exist†trace |
| - Kokuritsu Shounen | Single | R-15 |
| - Kokyuu | Album | Salyu |
| - Komaku x Kyandoru | Single | hurts |
| - Komatsu Miho 3rd ~everywhere~ | Album | Komatsu Miho |
| - KOMEGUNY | Album | KOME KOME CLUB |
| - Komorebi ga Boku wo Sagashiteru... | Single | Merry |
| - Komori Uta / Himegoto | Single | Jyukai |
| - Komoriuta | Album | HANA HANA |
| - Komou Cosmos | Single | An Cafe |
| - Kon Jai Ngai (Zza Zza la) | Single | ICE SARANYU |
| - Konamaiki Adventure | Album | Fuzylog. |
| - Konayuki | Single | Ayumi Sakai |
| - Konayuki | Single | J∀CK11 |
| - konayuki | Single | Remioromen |
| - Konchuu Saishuu | Single | S (Visual Kei) |
| - Kong Qi (Air) | Album | Jin Sha |
| - Kongo Kyuubi | Album | Onmyo-za |
| - Konna ni Chikaku de | Single | Crystal Kay |
| - Konnani Sobani Irunoni | Single | ZARD |
| - Konnichiwa Mata Ashita | Single | Kotringo |
| - Kono Aini Oyogi Tsukaretemo - Boy | Single | ZARD |
| - Kono Ame no Mukou ni | Single | DOREMIdan |
| - Kono hana ga saite karerumade | Album | Fairy fore |
| - kono hana ni ai o kome te | Single | Miki Obata |
| - kono hateshinaku hiroi sekai de | Album | It |
| - Kono Koe Ga Todoitara | Single | eufonius |
| - Kono Mune no Tokimeki wo | Single | Mano Erina |
| - Kono Mune wo, Ai wo Sasu | Single | Porno Graffitti |
| - Kono namida hoshi ni nare | Single | ZARD |
| - Kono Sekai ni Mihana Saretemo | Single | Shinkou Shuukyou Gakudan NoGoD |
| - Kono Tegami | Single | ALvino |
| - Kono Toki, Kitto Yume Janai | Single | SMAP |
| - kono yo no kagiri | Single | Shiina Ringo |
| - Kono Yubi Tomare | Single | Suga Shikao |
| - Kono yubitomare | Single | Vier la drain |
| - Konoha | Single | Nightmare |
| - Konomachi de ha Dare mo ga Mina Jibun Igai no Nanika ni Naritagaru | Single | the ivory brother |
| - Konomama Kimidake wo Ubaisaritai / Tsubasa wo Hirogete | Single | DEEN |
| - Konoyubi Tomare! | Single | TOKIO |
| - Konsentrasi Massa | Album | Tengkorak |
| - konton - chaos - | Single | Amano Tsukiko |
| - Konya Tsuki no Mieru Oka ni | Single | B'z |
| - Konya wa Boogie Back | Single | Halcali |
| - Koochachu | Album | nookicky |
| - KOOL KIZZ | Album | ZIGGY |
| - Kool Spice | Album | the pillows |
| - Koori no Hana | Single | Yurika Ochiai |
| - koppupoon | Album | Dt. |
| - Korb Kun Tee Ruk Kun | Album | Potato |
| - Kore de ii no?! / Koi no Akuma - She's no Angel | Single | Maki Ooguro |
| - Kore ga watashi no ikiru michi | Single | Puffy Ami Yumi |
| - Korea Happy Groove How Are U? | Single | SUPERKIDD |
| - Korean Road | Album | Gostwind |
| - KOREGAMAYAKUDA | Album | Afrirampo |
| - Korogaru Iwa, Kimi ni Asa ga Furu | Single | ASIAN KUNG-FU GENERATION |
| - Koroshi Ai | Single | Cuartet |
| - Koroshi no Shirabe - This is NOT Greatest Hits | Album | BUCK-TICK |
| - Kosaki Uta ~ Kaijou Kata Enban | Single | girugamesh |
| - Kosaten days | Single | Ayase Haruka |
| - Koseiha Blend Classic ~OLDIES TRACKS~ | Album | Merry |
| - Koseiha Blend ~Junjou Jounetsu-hen~ | Single | Merry |
| - Koseiha Blend ~Tasogare-hen~ | Single | Merry |
| - Kosmos | Album | Barbarian on the groove |
| - Kosô | Album | KISAKI project |
| - Kosutte! Oh My Honey | Single | Hirano Aya |
| - Koto / Tanjobi | Single | Kumaki Anri |
| - Kotoba ni Dekinakute | Single | BRIGHT |
| - Kotodama | Single | ALI PROJECT |
| - Kotodama | Single | Gellonimo |
| - Kotodama | Single | Kagrra, |
| - Kotodama | Album | UZI |
| - Kotodama [Demo Tape] | Single | Kagrra, |
| - kotohana no meisou... mousou no sho | Single | Eze:quL |
| - Kotonakare Shugi | Single | Ataru Nakamura |
| - Kotonoha | Album | Chitose Hajime |
| - Kotosabi no Ki | Album | JINN |
| - Kotou no Kanojo… | Single | NightingeiL |
| - Kou Ban | Single | NEU |
| - Koudou Gestalt | Single | Soroban |
| - Kouen kaijou gentei ongen | Single | Rodwell |
| - koufukuron (re-release) | Single | Shiina Ringo |
| - Kouga Ninpouchou | Single | Onmyo-za |
| - KOUGEKI SAIKAI 2008 I.V. ~ HAMETSU NI MUKATTE | Album | X JAPAN |
| - KOUGEKI SAIKAI 2008 I.V. ~ HAMETSU NI MUKATTE" MUBOU NA YORU | Album | X JAPAN |
| - KOUGEKI SAIKAI 2008 I.V. ~ HAMETSU NI MUKATTE" SOUZOU NO YORU | Album | X JAPAN |
| - koukai | Single | plenty |
| - Koukotsu Montage | Single | Cult |
| - koukotsu tricolor | Single | JEWEL |
| - Kouro | Single | MEG |
| - Kousai Carol Amplifier | Single | HeaRt |
| - kousai no chinden | Single | Aioria |
| - Kouseki Radio | Album | Akino Arai |
| - Koushichouritsu (2nd press) | Album | Hanamuke |
| - Koushin Niyori | Single | Eimy |
| - Kousoku no Kan | Single | GHOST |
| - kouya ni okeru bloodthirsty butchers | Album | bloodthirsty butchers |
| - Kowaku | Single | En:nesia |
| - Kowareta tobira kara (Through the broken door) | Album | Ozaki Yutaka |
| - Kowareteiku kono Sekai de | Single | PIERROT |
| - Kowazurai | Album | GRAND ZERO |
| - Kowloon-NINE HEADS RODEO SHOW- Type B | Single | alice nine. |
| - Koya Ruten | Single | FictionJunction YUUKA |
| - Koyoi Eden no Katasumi de | Single | GARNET CROW |
| - Koyoi Kimi ni Koi wo Shite | Single | Ayuse Kozue |
| - Koyoi, Tsuki ga Miezutomo | Single | Porno Graffitti |
| - Koyote.6 | Album | Koyote |
| - Krabian Night | Album | Kra |
| - Krackerjack Party | Album | Motocompo |
| - kranke | Single | Kein |
| - Kronos | Single | Psycho le Cému |
| - Krush | Album | DJ Krush |
| - Ksus2 | Album | Kay Tse |
| - Kuaeshim / 구애심 [FIRST DIGITAL SINGLE] | Single | Ilac |
| - KUATOROORU OPERA HOSHIKUZU CLOCK | Single | Dolly |
| - kubi | Single | Smells |
| - Kubisuji Line -Limited Edition- | Single | Rythem |
| - Kubitsuri no Oka | Single | Rokugen Alice |
| - Kuchibiru Daydream | Single | Aki Misato |
| - Kuchibiru Kara Romantica / That's Right | Single | AAA |
| - Kuchihateiku Kono Sekai | Single | Another Dimension |
| - Kuchihateta Kumo no Su no Shiro | Single | GHOST |
| - kuchiki no tou | Album | MUCC |
| - Kuchizuke | Single | Baiser |
| - Kujibiki Unbalance | Single | UNDER17 |
| - KUJIRA | Single | Buzy |
| - kujirahebi | Album | Love Solfege |
| - Kumikyoku Yoshitsune - ~Akki-Hogan~ | Single | Onmyo-za |
| - Kumikyoku Yoshitsune - ~Muma-Enjo~ | Single | Onmyo-za |
| - Kumikyoku Yoshitsune - ~Raise-Kaiko~ | Single | Onmyo-za |
| - Kumo | Single | D'espairsRay |
| - Kumo Inuke Koe | Album | Eastern youth |
| - Kumo ni Notte (Limited Edition) | Single | U-ka Saegusa IN db |
| - Kumo no Nagare Yuku Mama | Album | cuetracks |
| - Kumo no Sujiro - Kajuen | Single | Velvet Eden |
| - Kumo Onna | Single | Velvet Eden |
| - Kumo wa Shiro Ringo wa Aka | Single | aiko |
| - Kumo wo mo Tsukamu Tami | Album | Porno Graffitti |
| - Kumori Garasu no Mukou | Single | Kaori Hikita |
| - Kumui Uta | Album | Cocco |
| - Kung-Fu Master | Album | EeL |
| - Kuni | Album | Sound Holic |
| - Kunou no Naka no Taegatai Sonzai | Single | deadman |
| - Kuon (Kotetsu Sangokushi Outro Theme) | Single | Mamoru Miyano |
| - Kuon no Kawa | Single | alan |
| - Kurabe / Tsuioku no Ippitsu | Single | quaff |
| - Kurage | Album | Softball |
| - Kurage, Nagare boshi | Single | Ai Otsuka |
| - Kuratta Kajitsu | Single | Kiyoharu |
| - Kuratta Taiyô | Album | BUCK-TICK |
| - Kureha | Single | Onmyo-za |
| - Kurenai | Album | Sound Holic |
| - KURENAI | Single | Ui Miyazaki |
| - Kurenai | Single | X JAPAN |
| - Kurenai no Kisetsu | Single | Biyûden |
| - Kurenawi | Album | Shikata Akiko |
| - Kurikaesu Haru | Single | 244 ENDLI-x |
| - Kuro Ban | Single | Jadoll |
| - Kuro dake no pazuru | Single | Poitrine |
| - Kuro Neko | Single | Ruvie |
| - Kurofukyou | Single | Shinkou Shuukyou Gakudan NoGoD |
| - kurofune no Jazz -SAMURAI MEETS THE ENEMY- | Album | PE'Z |
| - kurogane | Single | rice |
| - Kuroge Wagyuu Joshio Tan Yaki 680 Yen | Single | Ai Otsuka |
| - Kurohata | Album | kagerou |
| - Kuroi kajitsu ~THE EARLY YEARS 1985-1988 | Album | Jurassic Jade |
| - Kuroi Kesshou | Album | After+Image |
| - Kuroi Namida | Single | Anna Tsuchiya |
| - Kuroi Sabaku | Single | jealkb |
| - Kuroi Taiyou | Single | XodiacK |
| - Kuroi tsukasa sagui to shinegai - second press - | Single | ayabie |
| - Kuroi Uzu | Single | CROWS |
| - Kuroiki hana no sennenki ～saishuu shou～ | Album | Noir Fleurir |
| - Kuroiki hana no sennenki ~shinsou~ | Album | Noir Fleurir |
| - Kuroikiseki | Album | Kenllre |
| - Kurokami No Aitsu | Single | kagerou |
| - Kuroki hana,shiroki tsubasa to kyoujin no hanayome | Album | Deflina Ma'riage |
| - Kuroneko to Tsuki Kikyuu wo Meguru Bouken | Album | Yui Horie |
| - Kuroobaa | Album | UNLIMITS |
| - Kuroshinkan | Album | Eliphas Levi |
| - Kuruizaki Burning Love | Album | SEX-ANDROID |
| - kurukuruhani | Single | Momo |
| - Kurumeku haijin | Album | Laputa |
| - Kururi Kururi | Single | Nanamusica |
| - Kurutta kaijitsu | Album | Blast |
| - Kurutta Kajitsu (ura) | Album | Blast |
| - kuruucrew vs gmftpo | Album | Green Milk from the Planet Orange |
| - kusabi | Single | Viored |
| - Kusatta Umi de Oborekaketeiru Boku wo Sukutte Kureta Kimi | Single | kagerou |
| - Kusoban | Album | MAXIMUM THE HORMONE |
| - Kusottare kaihouku | Single | STANCE PUNKS |
| - kusou clip | Album | SUKIMA SWITCH |
| - Kusuri | Single | LuLu (Visual Kei) |
| - Kutsuzure | Single | Matsuda Ryouji |
| - Kuu | Single | Kra |
| - Kuuchufuyuu | Single | Gakido |
| - Kuuchuu Buranko | Single | Moon Kana |
| - Kuuchuu buranko | Single | Plastic Tree |
| - Kuuchuu Meiro | Single | marble |
| - Kuuki | Single | Aiuchi Rina |
| - Kuusou Jet ! | Album | marble |
| - Kuusou riron kyozetsu shugi | Single | Anjyu' |
| - Kuusou RPG ! | Album | Asriel |
| - Kuusou Rumba | Single | Kenji Ohtsuki |
| - Kuzira No.12 | Single | JUDY AND MARY |
| - Kwarm pid Tit tua | Single | PIM ZAZA |
| - Kyeolguk Neojanha | Single | Black Pearl |
| - Kyo Mo Atarashii Yume Wo Miru | Album | Kim Jeong Hoon |
| - Kyogi Kioku | Single | THE.GOLDEN SPIDER |
| - Kyohansha | Single | Suneohair |
| - Kyoing! Going! My Soul!! | Single | Dynamite Shu |
| - kyoka kenranki | Single | SIVA |
| - Kyoka Suigetsu [Limited Edition] | Single | The Shigotonin |
| - kyokou | Single | GoDeath |
| - kyoku shi ten/kusari | Single | uNruSt |
| - Kyokutou I love you | Album | BUCK-TICK |
| - Kyokutou Strip | Album | bis |
| - Kyokutou Symphony ~the Five Stars Night~@BUDOKAN | DVD Rip | Nightmare |
| - Kyomu no naka de no yuugi | Single | MALICE MIZER |
| - Kyosei Inyou [03-06] Ongenshuu | Album | SULFURIC ACID |
| - Kyosoroku | Album | ∀NTI FEMINISM |
| - Kyoto Sports Valley Live of Legend | Album | X JAPAN |
| - Kyou Made No Watashi Ashita Kara No Kimi | Album | Kato Izumi |
| - Kyou mo Asa mo | Single | Tsubaki |
| - Kyou no Kagami wa | Album | Meiko Kaji |
| - Kyou Shi Rakuen | Album | Madeth gray'll |
| - Kyou wa yukkuri hanasou | Single | ZARD |
| - Kyoufu no Fukkatsusai THE LIVE BLACK MASS D.C.7 SELECTION +α | Album | Seikima II |
| - Kyoufu no RESTAURANT | Album | Seikima II |
| - Kyouhan Sabetsu Hinichijouteki | Album | ∀NTI FEMINISM |
| - kyouiku | Album | Tokyo Jihen |
| - Kyouiku stripper | Single | ValettA |
| - Kyoukasho | Album | The Mass Missile |
| - Kyoumei | Album | SHIGI |
| - Kyoumei～Shirobana Aokage | Single | LOGiQ |
| - Kyouran Senki ~Nichijou no Kami-sama~ | Single | Ayumi Fujimura |
| - Kyousei Shiryoku 0.6 | Single | Eastern youth |
| - Kyoushuu Elegy Triple Play | Single | DOREMIdan |
| - kyousou kyoku - Cruel Crucible | Single | Phantasmagoria |
| - Kyouya no Medalot | Single | Maaya Sakamoto |
| - Kyozetsu Sareta Tsukue ~ Tandoku Kata Enban | Single | girugamesh |
| - Kyu Jo Show !! [Regular Edition] | Single | Kanjani8 |
| - Kyujosho Jump | Single | Harenchi Punch |
| - Kyukei Jikan 10 Pun | Single | Uura Saeka |
| - Kyun Kyun Panic | Single | MOSAIC.WAV |
| - Kyuon | Album | M [Visual kei] |
| - Kyuu | Album | cali gari |
| - kyuukei mugenrensa ~mizutama~ | Single | Aicle. |
| - Kyuuketsu Kishidan | Album | Mamono |
| - Kyuuketsu Night | Single | GANEISHA |
| - Kyuukon ~Yaru Ki Genki Sono Ki no Nekko~ / ?cm | Single | misono |
| - Kyuukyoku no The Possible Best Number Shou 1 | Album | The Possible |
| - Kyuutai | Album | MUCC |
| - Kyuuyaku: Baitai Shoujo -Media Lolita- | Album | Lolita23q |
