Toshiyuki Kitami

as Kenji (6 episodes)

as Kumazawa (1 episode)

as Tokushige Eiji (6 episodes)

as Ryosuke Getsumatsu

as Ijuin Naogoro (Suga's father) (2 episodes)

as Tokushige Eiji (5 episodes)

as Shinichi Murayama

as Nobuyoshi Yasutake

as Tokushige Eiji (5 episodes)

as 徳重英次 (1 episode)

as Uichi Ogaki (5 episodes)

as Nobuyoshi Yasutake

as Shigeharu Kamogawa (9 episodes)

as Mitsuji (Eri's Grandfather)

as 村西京助 (4 episodes)

as Shigeo Fujimura (1 episode)