Yusuke Santamaria

as Mashita Masayoshi

as Daisuke Kurusu (7 episodes)

as Takeshi Nakasako (7 episodes)

as Akioka Shironosuke

as Seigo Hashimoto (6 episodes)

as Kosuke Sakurai

as Kagehito Amino (10 episodes)

as Aranami Kengo (10 episodes)

as Yukihiko Kawai

as Nanba Eiichi (8 episodes)

as Abe no Haruakira (48 episodes)

as Yoji Suzuki (1 episode)

as Susumu Kaido

as Tsutomu Hasebe (21 episodes)

as Shinjiro Toyoda (6 episodes)

as Shin'ichi Ugajin (10 episodes)

as Shigeo Kanemaru (10 episodes)

as Asakura Yoshikage [Asakura family head] (44 episodes)

as Seiji Fukunaga (10 episodes)