J-POP Idol Artists, Casts, Authors
- Ichiro Yatsui
- YANAKOTOSOTTOMUTE
- YOUNG CHAMPION GAKUEN ONGAKUBU
- Hikaru Yaotome
- Hikaru Yaotome
- YASUMOTO AYAKA
- Shota Yasuda
- Tomohisa Yamashita (Yamapi)
- Tomohisa Yamashita (Yamapi)
- YAMASHITA MIZUKI
- YAMASHITA MIZUKI.HAGIWARA RIKU
- Suzuran Yamauchi
- YAMAKITA SAKI
- Tomoko Yamaguchi
- YAMAGUCHI RURI
- Kouichi Yamadera
- YAMAGISHI RIKO
- YAMAZAKI YUHANE
- YAMAZAKI RENA
- YAMAZAKI MEI
- Mami Yamasaki
- YAMAKI RISA
- Yamamoto Kenji
- YAMAMOTO CHIHIRO
- YAMAMOTO SAYAKA
- YAMAMOTO SAYAKA
- YAMAMOTO AYAKA
- YAMAMOTO MIZUKI
- Takayuki Yamada
- YAMADA YUSUKE
- Yusuke Yamada
- YAMADA ANNA
- Ryosuke Yamada
- Ryosuke Yamada
- YAMADA AKIRA Kejime Collective
- 山田隆司
- Koji Yakusho
- Koji Yakusho
- Tomo Yanagishita
- Tomo Yanagishita
- Yuya Yagira
- YANAGAWA NANAMI
- YANDOLL
- YAHAGI HONOKA
- YAHAGI MOEKA
- Fuko Yagura
- Mari Yaguchi
- Mari Yaguchi
- YAGUCHI MARI/IBU MASATOH/HAGIWARA MAI
- YAGUCHI MARI/GEKIDAN HITORI
- Maimi Yajima
- Maimi Yajima
- YAJIMA MAIMI & SUZUKI AIRI
- YABUSHITA FU