All Cast
Tatsuya Nagatomo
Haruo Onami
Tsushima Yasuhiro
Ryuichi
Yukijiro Hotaru
Dr. Ishiyama
Yutaka Ikejima
Trainer
Ren Osugi
Shigeo Momozawa, the dance instructor
Takanobu Eguchi
Buffalo Oiwa
Yasushi Satô
Oiwa's friend
Makoto Narita
Takashi Seki
Shūji Kataoka