| I Promised Once — Let me go |  |  |  |  | Votable | |
| I Promised Once — Under The Influence | | | | | Votable | |
| IZUMI Makura — P.S. |  | | | | Votable | |
| JAM Project — Rebellion (hangyaku no senshitachi) |  | | |  | Classique | |
| JAM Project — SKILL | | | |  | Classique | |
| JARNZΩ — CHANGE | | | | | Votable | |
| JARNZΩ — Kōsei | | | | | Votable | |
| JARNZΩ — Switch | | | | | Votable | |
| Joōbachi — Desco | | | | | Votable | |
| Joōbachi — Kinsei | | | | | Votable | |
| Joōbachi — Thriller | | | | | Votable | |
| Joshi Dokushin Club — Tokugawake kakun |  | | | | Votable | |
| Juice=Juice — Are kore shitai ! |  | | | | Votable | |
| Juice=Juice — Ashita yarō wa bakayarō | | | | | Classique | |
| Juice=Juice — CHOICE & CHANCE | | | | | Classique | |
| Juice=Juice — Date janai yo uchi no jinsei wa | | | | | Votable | |
| Juice=Juice — Feel ! Kanjiru yo | | | | | Votable | |
| Juice=Juice — Hajimete o keikenchū | | | | | Votable | |
| Juice=Juice — Jidanda Dance | | | | | Classique | |
| Juice=Juice — Karada dake ga otona ni nattan ja nai | | | | | Classique | |
| Juice=Juice — Kaze ni fukarete | | | | | Classique | |
| Juice=Juice — KEEP ON Jōshō shikō ! | | | | | Votable | |
| Juice=Juice — Tsuzuite iku STORY | | | | | Votable | |
| JUJU — ANNIVERSARY |  | | | | Votable | |
| JUJU — Last Scene | | |  | | Votable | |
| Jupiter — Blessing of the Future |  | | | | Votable | |
| Jupiter — The Birth of Venus | | | | | Votable | |
| Jurin — Hotaru matsuri no hi | | | | | Votable | |
| Kagerou — Kusatta umi de oborekaketeiru boku o sukuttekureta kimi | | | | | Votable | |
| Kakerabank — NoNoNo | | | | | Votable | |
| Kalafina — believe (Short Ver.) | | | | | Classique | |
| Kalafina — blaze (Short ver.) | | | | | Classique | |
| Kalafina — ring your bell | | | | | Classique | |
| Kalafina — Yume no daichi | | | | | Classique | |
| KAMIJO — Symphony of The Vampire (short ver.) | | | | | Votable | |
| Kamitsuki — Where to go | | | | | Votable | |
| KAO=S — AMRITA |  | | | | Votable | |
| KAO=S — Jiware | | | | | Classique | |
| Karasu — Toki no omokage | | | | | Votable | |
| KATAHIRA Rina — HIGH FIVE |  | | | | Votable | |
| KATAHIRA Rina — Kono namida o shiranai | | | | | Votable | |
| KAWABATA Kaname — Starship |  | | | | Votable | |
| KAWABATA Kaname — TOKYO GIRL | | | | | Votable | |
| Kaya — TABOO | | | | | Votable | |
| KAYAMA Saki — Fly | | | | | Votable | |
| KAYAMA Saki feat. SoulJa — Hontō ni kimi janai no kana… | | | | | Votable | |
| KAYAMA Saki with LGMonkees — Zuru shinaide chanto aishite yo | | | | | Votable | |
| KBG84 — Come on and Dance Kohamajima | | | | | Votable | |
| KEMURI — I am proud | | | | | Votable | |
| Ketsumeishi — Nakama | | | | | Votable | |
| Ketsumeishi — Saraba namida | | | | | Votable | |
| Keyakizaka46 — Futari Saison |  | | | | Votable | |
| Keyakizaka46 — Kaze ni fukarete mo | | | | | Votable | |
| Keyakizaka46 — Sekai ni wa ai shika nai | | | | | Votable | |
| KEYTALK — Lotka-Volterra | | | | | Votable | |
| KEYTALK — STARRING STAR | | | | | Votable | |
| KEYTALK — sympathy | | | | | Votable | |
| KIKKAWA You — DISTORTION | | | | | Votable | |
| KIKKAWA You — Ha o kuishibare | | | | | Votable | |
| KIKKAWA You — Ii jan | | | | | Votable | |
| KIKKAWA You — Sayonara Standard | | | | | Votable | |
| KIKKAWA You — Sekaijū ni kimi wa hitori dake | | | | | Votable | |
| KIKKAWA You — 「Suki」 no kazoekata | | | | | Votable | |
| KIKKAWA You — Tokimeita no ni Through | | | | | Votable | |
| KIMURA Kaela — TODAY IS A NEW DAY | | | | | Votable | |
| Kinniku Shōjo Tai — Zoro me | | | | | Votable | |
| KIRA — Nadeshiko SOUL | | | | | Votable | |
| KIRINJI — Shinsui shiki | | | | | Votable | |
| KIYOKIBA Shunsuke — Tomo e | | | | | Votable | |
| KIYOSHI Ryūjin25 — A·B·C jagutto konai!! | | | | | Votable | |
| KIYOSHI Ryūjin25 — Hard Boiled ni aishite yaruze♡ | | | | | Votable | |
| KIYOSHI Ryūjin25 — Will♥You♥Marry♥Me? | | | | | Votable | |
| KIZUKI Minami — Kizashi |  | | | | Votable | |
| KOBUKURO — Mirai | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Bacchi koi seishun ! | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Chotto guchoku ni chotosu mōshin | | | | | Classique | |
| Kobushi Factory Magnolia Factory — Eejanaika Ninjanaika | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Nen ni wa nen (Nen iri Ver.) | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Ora wa ninki mono | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Osu! Kobushi-damashii | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Sakura Night Fever | | | | | Classique | |
| Kobushi Factory Magnolia Factory — Samba! Kobushi Janeiro | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Sharara ! Yareru hazu sa | | | | | Votable | |
| KOKIA — The woman | | | | | Classique | |
| KOMATSU Mikako — Imagine day, Imagine life! | | | | | Votable | |
| KONDO Yohdi — PAN!!!!! | | | | | Votable | |
| KUBOTA Toshinobu — Koe ni dekinai | | | | | Votable | |
| KUBOTA Toshinobu — LOVE RAIN (Koi no ame) | | | | | Votable | |
| KUBOTA Toshinobu feat. Musiq Soulchild — SUKIYAKI (Ue wo muite arukō) | | | | | Votable | |
| KURAKI Mai — Watashi no, shiranai, watashi | | | | | Votable | |
| Kyary Pamyu Pamyu — Furisodation |  | | | | Classique | |
| Kyary Pamyu Pamyu — Ii suta | | | | | Classique | |
| Kyary Pamyu Pamyu — Mottai Nightland | | | | | Classique | |
| Kyary Pamyu Pamyu — Sai & Co | | | | | Classique | |
| Kyary Pamyu Pamyu — Tsukema tsukeru | | | | | Classique | |
| Kylee feat. Orianthi — BRAND NEW WAVE | | | | | Votable | |
| Kylee — IT’S YOU | | | | | Votable | |
| Kylee — Kimi ga iru kara | | | | | Votable | |
| Kylee — Mirai | | | | | Votable | |
| Kylee — NEVER GIVE UP! | | | | | Votable | |
| Kyūso Nekokami — NO MORE Rekka jisshaka | | | | | Votable | |
| LACCO TOWER — Usubeni | | | | | Votable | |
| LAMP IN TERREN — innocence | | | | | Votable | |
| LAMP IN TERREN — Ryokusenkō | | | | | Votable | |
| La PomPon — Feel fine! | | | | | Votable | |
| La PomPon — Unmei no Roulette mawashite | | | | | Votable | |
| L’Arc~en~Ciel — Don’t be Afraid | | | | | Classique | |
| La’veil MizeriA — Farewell | | | | | Votable | |
| Le Lien — Zantetsuken | | | | | Votable | |
| Les Romanesques — The Little Too Much Seller (Live at Tokyo Kinema Club) | | | | | Classique | |
| Les Romanesques — Un Grain De Riz | | | | | Classique | |
| LIFriends — Aishite yamanai Rock n’ Roll | | | | | Votable | |
| LIGHT BRINGER — Diamond | | | | | Votable | |
| LIGHT BRINGER — Upstream Children | | | | | Votable | |
| L.I.N.E — Don’ wanna regret | | | | | Votable | |
| Ling Tosite Sigure — DIE meets HARD | | | | | Votable | |
| LinQ — Furusato Japon | | | | | Votable | |
| LiSA — Brave Freak Out | | | | | Votable | |
| LiSA — Catch the Moment (Short ver.) | | | | | Votable | |
| LiSA — Datte atashi no Hero. | | | | | Votable | |
| LiSA — Hi FiVE (short ver.) | | | | | Votable | |
| LiSA — No More Time Machine (Short Ver.) | | | | | Votable | |
| LiSA — Rally Go Round | | | | | Votable | |
| LiSA — Shirushi | | | | | Classique | |
| Litchi☆Hikari Club — Dark Knight | | | | | Retiré | |
| Litchi☆Hikari Club — innocent fever | | | | | En réserve | |
| LITE — Human Gift | | | | | Votable | |
| LITE — The Sun Sank | | | | | Votable | |
| LITTLE feat. Una — Beach Sun Girl | | | | | Votable | |
| Little Glee Monster — My Best Friend | | | | | Votable | |
| Little Glee Monster — OVER | | | | | Votable | |
| LM.C — 88 | | | | | Classique | |
| LM.C — Ah Hah ! | | | | | Votable | |
| LM.C — GHOST†HEART | | | | | Classique | |
| LM.C — LET ME’ CRAZY!! | | | | | Votable | |
| LM.C — LIAR LIAR | | | | | Votable | |
| LM.C — little Fát Màn boy | | | | | Classique | |
| LM.C — My Favorite Monster | | | | | Votable | |
| LM.C — Punky♥Heart | | | |  | Classique | |
| LM.C — ☆Rock the LM.C☆ | | | | | Classique | |
| LOKA — Everybody Rock’N Roll | | | | | Votable | |
| LOKA — Naked to my soul | | | | | Votable | |
| lol — boyfriend | | | | | Votable | |
| Lolita23q — I’z | | | | | Votable | |
| Lolita23q — WHITE BLADE. | | | | | Votable | |
| =LOVE — Bokura no seifuku Christmas | | | | | Votable | |
| LoVendoЯ — Buppanase ! Baby, I Love Ya ! | | | | | Votable | |
| LoVendoЯ — Musebi naku | | | | | Votable | |
| LoVendoЯ — Takaramono | | | | | Votable | |
| LOVE PSYCHEDELICO — Calling You | | | | | Votable | |
