| JamyMellow — Cabbage to Cherry |  |  | |  | Votable | |
| JARNZΩ — CHANGE |  | |  | | Votable | |
| JARNZΩ — Kōsei | | | | | Votable | |
| JARNZΩ — Switch | | | | | Votable | |
| JASMINE — Jealous | | | |  | Votable | |
| JASMINE — NO MORE | | | | | Votable | |
| JASMINE — ONLY YOU | | | | | Votable | |
| Jelly Beans — Nekketsu☆cheergirl |  | | | | Votable | |
| Joōbachi — Desco |  | | | | Votable | |
| Joōbachi — Kinkyū jitai | | | | | Votable | |
| Joōbachi — Kinsei | | | | | Votable | |
| Joōbachi — Thriller | | | | | Votable | |
| Joshi Dokushin Club — Tokugawake kakun | | | | | Votable | |
| Juice=Juice — Are kore shitai ! |  | | | | Votable | |
| Juice=Juice — Date janai yo uchi no jinsei wa | | | | | Votable | |
| Juice=Juice — Feel ! Kanjiru yo | | | | | Votable | |
| Juice=Juice — Hajimete o keikenchū | | | | | Votable | |
| Juice=Juice — KEEP ON Jōshō shikō ! | | | | | Votable | |
| Juice=Juice — Tsuzuite iku STORY | | | | | Votable | |
| JUJU — ANNIVERSARY |  | | | | Votable | |
| JUJU — Arigatō | | | | | Votable | |
| JUJU — Hold me, Hold you | | | | | Votable | |
| JUJU — Hot Stuff | | | | | Votable | |
| JUJU — Last Scene | | |  | | Votable | |
| JUJU — Mata ashita… | | |  | | Votable | |
| JUJU — Sakura ame | | | | | Votable | |
| JUJU — sign | | | | | Votable | |
| JUJU — Tadaima | | | | | Votable | |
| JUJU — Trust In You | | | | | Votable | |
| JUJU — WITH YOU (Acoustic Ver.) | | | | | Votable | |
| Jupiter — Blessing of the Future |  | | | | Votable | |
| Jupiter — LAST MOMENT | | | | | Votable | |
| Jupiter — Nostalgie | | | | | Votable | |
| Jupiter — Scarlet | | | | | Votable | |
| Jupiter — The Birth of Venus | | | | | Votable | |
| Jurin — Hotaru matsuri no hi | | | | | Votable | |
| JY — Koi o shite ita koto | | | | | Votable | |
| JY — Saigo no sayonara | | | | | Votable | |
| Kae — Hoshi ni ikiteru | | | | | Votable | |
| Kagerou — Kusatta umi de oborekaketeiru boku o sukuttekureta kimi | | | | | Votable | |
| Kakerabank — NoNoNo | | | | | Votable | |
| KAMIJO — Heart | | | | | Votable | |
| KAMIJO — Symphony of The Vampire (short ver.) | | | | | Votable | |
| Kamitsuki — Where to go | | | | | Votable | |
| KANA-BOON — Diver | | | | | Votable | |
| KANA-BOON — Run and run | | | | | Votable | |
| KAO=S — AMRITA |  | | | | Votable | |
| Karasu — Toki no omokage | | | | | Votable | |
| Kariyushi58 — Ai o shinjiteiru | | | | | Votable | |
| KATAHIRA Rina — HIGH FIVE |  | | | | Votable | |
| KATAHIRA Rina — Kono namida o shiranai | | | | | Votable | |
| KATASE Nana — Kindan no telepathy | | | | | Votable | |
| KATASE Nana — Meu amor é … | | | | | Votable | |
| KATASE Nana — Shine | | | | | Votable | |
| KATŌ Miliyah feat. NAKASONE Izumi (HY) — YOU… | | | | | Votable | |
| KATŌ Miliyah × SHIMIZU Shōta — BELIEVE | | | | | Votable | |
| KATŌ Miliyah × SHIMIZU Shōta — LOVE STORY | | | | | Votable | |
| KAWABATA Kaname — Breakthrough |  | | | | Votable | |
| KAWABATA Kaname — Let’s Say I Do | | | | | 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 feat. GIORGIO 13 (NERDHEAD) — Issho ni, itai no ni. | | | | | Votable | |
| KAYAMA Saki with LGMonkees — Zuru shinaide chanto aishite yo | | | | | Votable | |
| KBG84 — Come on and Dance Kohamajima | | | | | Votable | |
| KEMURI — I am proud | | | | | Votable | |
| Ketsumeishi — Awaseta te no hira no aida (in between the two palms) | | | | | 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 | |
| KITADE Nana — Antoinette Blue | | | | | 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 — 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 | |
