J-POP Idol Artists, Casts, Authors
- 20th Century
- 20th Century
- 2o LOVE to SWEET BULLET
- TOKIO
- Tokyo Cheer(2) Party
- TOY SMILEY
- Travis Japan
- Twenty Twenty
- Tokimeki IDOLING!!!
- TOCHIOTOME 25
- TWINKLE VEIL
- TRIENDL REINA
- Erica Tonooka
- Chinami Tokunaga
- Hideaki Tokunaga
- Hideaki Tokunaga
- Shota Totsuka
- Erika Toda
- Erika Toda
- TOMONAGA MIO
- TOKYO SKA PARADISE ORCHESTRA
- Tokyo Performance Doll
- Tokyo Performance Doll
- TOKYO ROCKETS
- TOKYO GIRLS' STYLE
- TOKYO GIRLS' STYLE
- TOKIMEKI SENDEN BU
- TONAI BOUSHO
- Masaki Toriyama