Guest Stars Hiroki Maeda voices Samueda-gumi Shinya Takahashi voices Keshibishi-gumi Motoi Koyanagi voices Father of Shinpachi Hiroshi Shimozaki voices Mayor Kuroiwa Masaaki Yano voices Yamaguchi-san (robot) Takuro Sakashita voices Commander of Riot Police Taisuke Nakano voices Rockian Yuki Aizawa voices Student Mei voices Student Satsuki Kokubu voices Student
