| THE MAD LM.C — No Fun, No Future | | | | | Votable | LM.C |
| TM NETWORK — I am | | | | | Votable | Artiste déjà classique |
| T.M.Revolution — Aoi hekireki (JOG edit) | | | | | Votable | Artiste déjà classique |
| T.M.Revolution — Burnin’X’mas | | | | | Votable | Artiste déjà classique |
| T.M.Revolution — HOT LIMIT | | | | | Votable | Artiste déjà classique |
| T.M.Revolution — Phantom Pain | | | | | Votable | Artiste déjà classique |
| TOASTGIRL — Kaijuu no Ballad (Monster’s ballad) | | | | | Votable | Artiste déjà classique |
| TOASTGIRL — Ohashi (Chopsticks) | | | | | Votable | Artiste déjà classique |
| tofubeats feat. Dream Ami — POSITIVE | | | | | Votable | 48 points |
| Tokyo Performance Doll — Gyakkō x Raisan | | | | | Votable | 44 points |
| Tōkyō Rickshaw — Otokogi | | | | | Votable | 78 points |
| TOKYO SKA PARADISE ORCHESTRA — Uso wo tsuku kuchibiru | | | | | Votable | 139 points |
| TOMATSU Haruka — STEP A GO! GO! | | | | | Votable | 42 points |
| TOMITA Shiori feat. Ladybeard — Valentine Kiss | | | | | Votable | 200 points |
| tricot — G.N.S | | | | | Votable | Artiste déjà classique |
| TrySail — whiz | | | | | Votable | 34 points |
| TSUCHIYA Anna — Change your life | | | | | Votable | Artiste déjà classique |
| TSUCHIYA Anna — Sweet Sweet Song | | | | | Votable | Artiste déjà classique |
| TSUCHIYA Anna — Virgin Cat | | | | | Votable | Artiste déjà classique |
| TSUCHIYA Anna — Voyagers (ANNA ver.) | | | | | Votable | Artiste déjà classique |
| TSUCHIYA Anna feat. AI — Crazy World | | | | | Votable | TSUCHIYA Anna |
| TSUKISHIMA Kirari starring KUSUMI Koharu (Morning Musume.) — Chance! | | | | | Votable | Artiste déjà classique |
| TSUKISHIMA Kirari starring KUSUMI Koharu (Morning Musume.) — Happy ☆彡 | | | | | Votable | Artiste déjà classique |
| TSUKISHIMA Kirari starring KUSUMI Koharu (Morning Musume.) — Happy☆Happy Sunday! | | | | | Votable | Artiste déjà classique |
| UCHUSENTAI:NOIZ — CORONA | | | | | Votable | Uchū sentai NOIZ |
| UCHUSENTAI:NOIZ — Jewel | | | | | Votable | Uchū sentai NOIZ |
| UCHUSENTAI:NOIZ — One Order | | | | | Votable | Uchū sentai NOIZ |
| UCHUSENTAI:NOIZ — Parallel Mind | | | | | Votable | Uchū sentai NOIZ |
| UCHUSENTAI:NOIZ — PRECOG | | | | | Votable | Uchū sentai NOIZ |
| Uchū sentai NOIZ — MAGICAL DIVE | | | | | Votable | Artiste déjà classique |
| Uchū sentai NOIZ — Sentimental Dropkick (GALAXY SUMMER OH! MY JULIET) | | | | | Votable | Artiste déjà classique |
| ULFULS — BORN TO BE WAI WAI | | | | | Votable | 43 points |
| UMI☆KUUN — HELLO BABY | | | | | Votable | 203 points |
| UNLIMITS — Aoi | | | | | Votable | Artiste déjà classique |
| UNLIMITS — Hello | | | | | Votable | Artiste déjà classique |
| UNLIMITS — Itsuwari no sekai (live at Shibuya O-WEST) | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Ano saka no ue made, | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — ENJOY!! ENJO(Y)!! | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Jumper! | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Kakko kari wa kaesuze☆be your soul | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Kono melody o kimi to | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Party! Party! | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — SAMURAI GIRLS | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Seishun no namida | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Upperlay | | | | | Votable | Artiste déjà classique |
| UP UP GIRLS Kakko KARI — Up Up Typhoon | | | | | Votable | Artiste déjà classique |
| Usotsuki Barbie — Mushi konai | | | | | Votable | Artiste déjà classique |
| UVERworld — Boku no kotoba dewa nai kore wa bokutachi no kotoba | | | | | Votable | 126 points |
| UVERworld — I LOVE THE WORLD | | | | | Votable | 53 points |
| VANILLA BEANS — Onna wa sore o gaman shinai | | | | | Votable | 81 points |