Taiki Nakabayashi

as Kikuchi Katsuki (8 episodes)

as Yamanami Keisuke (10 episodes)

as Kohei Yuda (11 episodes)

as Toshiki Okada

as Jiro Morikawa

as Ryuuta

as Mashiko's Husband

as Kishi Shinichi (10 episodes)

as Wataru Arima（有馬 亘） (10 episodes)

as Tomoyuki Tashiro (1 episode)

as Junpei Hoshino

as Mikami Keita (10 episodes)

as Akira Kawamura

as Yusaku Godai

as Yusaku Godai

as Yusaku Godai (2 episodes)