Kunito Watanabe

as Kosugi Kazuaki (2 episodes)

as Shou Kaku (Shang Lu)

as Koji Kawai (10 episodes)

as Yusuke Bizen (10 episodes)

as Shibasaki (10 episodes)

as Kei Fukuide (25 episodes)

as Kaito Sawaya (6 episodes)

as Hiroyuki Mitsuhashi

as Hidetomi Hanamura

as Hachirou Miyagawa

as Ryota Yasuda (11 episodes)

as Yosuke Matsushima (9 episodes)

as Kuroki Keiji (11 episodes)