Natsuki Hanae

as Ryou Mizushima (voice)

Yohei Azakami

as Shоuhei Sakaki (voice)

Makoto Furukawa

as Kоuki Matsuda (voice)

Kensho Ono

as Taichi Higashiyama (voice)

Tetsuya Kakihara

as Youji Higashiyama (voice)

Yuki Kaji

as Akira Uchida (voice)

Minako Kotobuki

as Rika Mizushima (voice)

Kazuya Nakai

as Hitoshi Ebihara (voice)