Sexual Confessions at Twenty: Leaning Back

Erina Miyai

Reiko Kamioka

Koshiro Asami

Eiji Kuramochi

Daiki Katô

Ken Tasgiro

Makoto Fuji

Mayumi Nakazawa

Jun Aki

Keiko Asai

Bun'ei Shō

Tomoko Kusakari

Akira Takahashi

Kensuke Tamai

Hidetoshi Kageyama

Yasui

Tessen Nakahira

Detective

Kōji Yashiro

Yu Mizuki

Miyuki Sasaoka

Osamu Hirano

Guitar player

Mirei Kô

Yûko Furumi