| JASMINE — ONE |  | | | | En réserve | |
| JASMINE — ONLY YOU | |  | |  | Votable | |
| JASMINE — This Is Not A Game | | | | | En réserve | |
| Jelly Beans — Nekketsu☆cheergirl |  | | |  | Votable | |
| Jikū Kaizoku Seven Seas — The Wind Of Tomorrow |  | | | | Retiré | |
| Joōbachi — Ai no sanka (Hymne à l’amour ~ Live à la Maison de la Culture du Japon 2016) |  | | |  | Live | |
| 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 — Ashita yarō wa bakayarō | | | | | Classique | |
| Juice=Juice — Black Butterfly (Hello! Project 2014 SUMMER ~KOREZO!~) | | | | | Live | |
| Juice=Juice — Ça va ? Ça va ? (Juice=Juice First Live Tour 2015 ~Special Juice~) | | | | | Live | |
| Juice=Juice — CHOICE & CHANCE | | | | | Classique | |
| Juice=Juice — Date janai yo uchi no jinsei wa | | | | | Votable | |
| Juice=Juice — Dream Road (Kokoro ga odoridashiteru ~ Hello! Project COUNTDOWN PARTY 2016 ~GOOD BYE & HELLO!~) | | | | | Live | |
| Juice=Juice — Dream Road (Kokoro ga odoridashiteru ~ Juice=Juice LIVE MISSION FINAL at Nippon Budokan) | | | | | Live | |
| Juice=Juice — Feel ! Kanjiru yo | | | | | Votable | |
| Juice=Juice — Fiesta! Fiesta! (Hello! Project 2017 SUMMER ~HELLO! MEETING~)) | | | | | Live | |
| Juice=Juice — Hadaka no hadaka no hadaka no KISS (Juice=Juice LIVE AROUND 2017 ~NEXT ONE SPECIAL~) | | | | | Live | |
| Juice=Juice — Hajimete o keikenchū | | | | | Votable | |
| Juice=Juice — Ijiwaru shinaide dakishimete yo (Juice=Juice First Live Tour 2015 ~Special Juice~) | | | | | Live | |
| Juice=Juice — Ijiwaru shinaide dakishimete yo (Juice=Juice LIVE MISSION 220 ~Code3→Growing!~) | | | | | Live | |
| Juice=Juice — Jidanda Dance | | | | | Classique | |
| Juice=Juice — Karada dake ga otona ni nattan ja nai | | | | | Classique | |
| Juice=Juice — Karada dake ga otona ni nattan ja nai (Juice=Juice LIVE MISSION 220 ~Code3 Special→Growing Up!~) | | | | | Live | |
| Juice=Juice — Kaze ni fukarete | | | | | Classique | |
| Juice=Juice — KEEP ON Jōshō shikō ! | | | | | Votable | |
| Juice=Juice — KEEP ON Jōshō shikō ! (Juice=Juice LIVE AROUND 2017 ~NEXT ONE SPECIAL~) | | | | | Live | |
| Juice=Juice — Romance no tochū (10gatsu 10ichi wa Juice=Juice no Hi ~1st Season~) | | | | | Live | |
| Juice=Juice — Senobi (10gatsu 10ichi wa Juice=Juice no Hi ~1st Season~) | | | | | Live | |
| Juice=Juice — Senobi (First Live Tour 2015 ~Special Juice~) | | | | | Live | |
| Juice=Juice — Senobi (Juice=Juice LIVE AROUND 2017 ~NEXT ONE SPECIAL~) | | | | | Live | |
| Juice=Juice — Tsuzuite iku STORY | | | | | Votable | |
| Juice=Juice — Umaretate no Baby Love (Juice=Juice LIVE MISSION 220 ~Code3 Special→Growing Up!~) | | | | | Live | |
| Juice=Juice — Watashi ga iu mae ni dakishimenakya ne (Juice=Juice LIVE MISSION FINAL at Nippon Budokan) | | | | | Live | |
| Juice=Juice — Watashi ga iu mae ni dakishimenakya ne (MEMORIAL EDIT ~ Hello! Project 2014 SUMMER ~KOREZO!~) | | | | | Live | |
| 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 | |
| Kalafina — believe (Short Ver.) | | | | | Classique | |
| Kalafina — blaze (Short ver.) | | | | | Classique | |
| Kalafina — far on the water | | | | | Classique | |
| Kalafina — Hyakka ryōran (Short ver.) | | | | | Classique | |
| Kalafina — into the world (Short vers.) | | | | | Classique | |
| Kalafina — One Light (TV Size ver.) | | | | | Classique | |
| Kalafina — ring your bell | | | | | Classique | |
| Kalafina — Yume no daichi | | | | | Classique | |
| KAMIJO — Heart | | | | | Votable | |
| KAMIJO — Louis (Enketsu no La vie en Rose) | | | | | Classique | |
| 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 | |
| KAO=S — Jiware | | | | | Classique | |
| 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 | |
| KATASE Nana — Telepathy | | | | | Retiré | |
| 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 | |
| KAWASHIMA Anam — Ima wa mukashi (Once upon a time) | | | | | En réserve | |
| 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 | |
| Kishidan — I love you (Live at Makuhari Messe) | | | | | Live | |
| Kishidan — Kira Kira! | | | | | Classique | |
| Kishidan — Kira Kira (Live 2004) | | | | | Live | |
| Kishidan — Zoku (version censurée) | | | | | Alternatif | |
| 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 — Chotto guchoku ni chotosu mōshin | | | | | Classique | |
| Kobushi Factory Magnolia Factory — Dosukoi ! Kenkyo ni daitan (Hello! Project 2016 WINTER ~DANCING! SINGING! EXCITING!~) | | | | | Live | |
| Kobushi Factory Magnolia Factory — Dosukoi ! Kenkyo ni daitan (Kobushi Factory Live Tour 2016 Haru ~The Cheering Party!~) | | | | | Live | |
| Kobushi Factory Magnolia Factory — Eejanaika Ninjanaika | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Munasawagi Scarlet (Kobushi Factory Live Tour 2016 Haru ~The Cheering Party!~) | | | | | Live | |
| 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 — Sakura Night Fever (Kobushi Factory Live Tour 2016 Haru ~The Cheering Party!~) | | | | | Live | |
| Kobushi Factory Magnolia Factory — Samba! Kobushi Janeiro | | | | | Votable | |
| Kobushi Factory Magnolia Factory — Sharara ! Yareru hazu sa | | | | | Votable | |
| Kobushi Factory & Tsubaki Factory — Koi no Dance Site (Hello! Project Hina Fest 2016) | | | | | Live | |
| Kobushi Factory & Tsubaki Factory — ROCK Erotic (Hello! Project 2015 SUMMER ~CHALLENGER~) | | | | | Live | |
| KŌDA Kumi — Pink Spider (Short Ver.) | | | | | Votable | |
| KOKIA — Dōke | | | | | Classique | |
| KOKIA — I Believe | | | | | Classique | |
| KOKIA — Kawaranai koto (since 1976) | | | | | Classique | |
