グッバイボーイ

長友達也

Haruo Onami

Tsushima Yasuhiro

Ryuichi

Yukijirō Hotaru

Dr. Ishiyama

Yutaka Ikejima

Trainer

Ren Ōsugi

Shigeo Momozawa, the dance instructor

Takanobu Eguchi

Buffalo Oiwa

Yasushi Satô

Oiwa's friend

Makoto Narita