Michitaka Tsutsui

as Masami Ikuyama

as Iijima Shigeaki

as Shingo Akase (4 episodes)

as Jutaro Tada (130 episodes)

as Kosuke Mochizuki (11 episodes)

as Honbo Takumi (10 episodes)

as Kazuhiro Sakuma (10 episodes)

as Nariaki Aoto (12 episodes)

as Tetsuya Ishiguro

as Yohei Asakura (24 episodes)

as Shuichi Kubota

as Hiroshi Kirino (8 episodes)

as Osanai

as Tsuyoshi

as Jin Koishikawa

as Sadamasa Nakazawa

as Shinji Aratani (8 episodes)

as Yoji Hashiguchi

as Nishio Norito (1 episode)

as Kakinuma