Kai Inowaki

as Shōta Mashū (5 episodes)

as Yoshida Ryota (10 episodes)

as Shogo

as Yuta Takubo (10 episodes)

as Kotaro

as Matsushima Saku (10 episodes)

as Kengta Aoyagi (1 episode)

as Hosono Hajime (11 episodes)

as Taiyo Kamio (second brother)

as Kawamura (5 episodes)

as Shodai Kato (10 episodes)

as Ko

as Masaru Kashina (10 episodes)

as Hiroto Wakatsuki

as Higa [Shop's clerk] (1 episode)