Masato Wada

as Kuroda Nagamasa

as Kakeru Kurahara

as Taira Aomori

as pet shop employee

as Zensuke

as Akira Honda

as Murakami Soichi

as Akagi Nobuo / Akiba Red

as Izumi Genta

as Shingo Horita（堀田 真吾）

as Shuhei Okitsu

as Sayama [Tamio's colleague] (Ep. 8)

as Kentaro Hatade

as Jiro Mitsuyama

as Takao Hirase

as Mitsuo Yoneoka

as Taichi Suga（須賀 太一）