Takashi Ukaji

as Yasuhiro Okubo (11 episodes)

as Roshungi (7 episodes)

as Sakuragi Kanta (4 episodes)

as Taisuke Koyanagi (10 episodes)

as ハンター神崎

as Misaki Kyohei (8 episodes)

as Professor Hayakawa (4 episodes)

as Taizo Washizawa (11 episodes)

as Grand-uncle in Yūfutsu (1 episode)

as Genji Iwayama

as Kitada Isao (10 episodes)

as Kenichi Hayami (11 episodes)

as Kousei Kougami

as Kuzenbotoji

as Masaru Nanba (10 episodes)

as CEO Bito

as Kousei Kogami

as Kousei Kougami

as Akira Mizoguchi

as Kousei Kougami