Hirotaro Honda

as Riku Kagami

as Endo Takumi (8 episodes)

as Yozo Homma

as Sugai Shojiro (4 episodes)

as Yukio Miyahara (12 episodes)

as Kenji Sasayama (12 episodes)

as Rentaro (10 episodes)

as Nobuhide Oda

as Kosuke Inukai (11 episodes)

as Shinnosuke Shimoda

as Kurauchi Michiyama (1 episode)

as Ryuji Kasai