Overview
Dear Sa-chan, if only I'd had sex with you that time, perhaps I wouldn't have wandered down this disastrous path. A story of true love and its downfall, brought to life by an unconventional protege.
Cast
- Ren Ishikawa as Shino Kunikida
- Keito Kimura as Kyosuke Katagiri
- Hinano Nakayama as Sachi Osanai
- Dori Sakurada as Kaname Kunikida
- Taketo Tanaka as Makoto Isezaki