Cast of 17.3 about a sex

Meet the talented cast of 17.3 about a sex. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Riko Nagase as Seino Sakura, Ririka Tanabe as Hara Tsumugi, Shiori Akita as Minagawa Yuna, Niihara Taisuke as Hotta Ryusei, Fujieda Yoshiki as Aoki Kouta, Raizou Ishikawa as Nitta Takahiro, Sonim as Shiroyama Nao, Norika Fujiwara as Seino Aki, Rintaro Mizusawa as Asahi Yu