Mokomichi Hayami

as Kazama Yuuki (10 episodes)

as Tomizawa Mitsuo (10 episodes)

as Amagi Kyoichi / 天城恭一 (10 episodes)

as Mitsuyoshi Misawa

as 奥田優一 (10 episodes)

as Kamatari Wada (4 episodes)

as Takumi Umeda (9 episodes)

as Mitsuhiko Asami

as Arthur Kimura (10 episodes)

as Shinohara Kensuke (10 episodes)

as Yoshio Hanamori

as Nishikawa

as Tetsuji Watanabe (46 episodes)

as Tahei Mori (50 episodes)

as Tsutomu Tsukuba

as Kano Tadashi (151 episodes)

as Hiromi Ishizaki (9 episodes)