Cast
- Tomohisa Asô
- (voice)
- Kentaro Honma
- (voice)
- Yuri Hoshina
- Kohei's Mother
- Etsuko Ichihara
- Narration
- Midori Isomura
- Secretary Yamada
- Yasuhiko Kawazu
- (voice)
- Hiromi Konno
- (voice)
- Daisuke Matsubara
- (voice)
- Yûko Mita
- (voice)
- Ichirô Mizuki
- Tsuneo Takae
- Umeka Shôji
- (voice)
- Yoshie Taira
- Mihoko Takae
