五十嵐信次郎

Shigemitsu Suzuki

濱田岳

Kobayashi Hiroki

川島潤哉

Nagai Shinya

Yuriko Yoshitaka

Sasaki Yoko

田畑智子

Itami Yayoi

小野武彦

Kimura Sosuke

和久井映見

Saitou Harue

安田聖愛

Suzuki's Granddaughter

Hoshino Amon

Shigemitsu's Grandson

チャンカワイ

Ota Koji

田辺誠一

Suzuki's Son-in-Law

Naomi Nishida

Physiotherapist

竹井亮介

Doctor

大石吾朗

Harada

徳井優

Yaoi's Boss

Yōji Tanaka

Police Officer

菅原大吉

MC of Robot Expo

Yoshiyuki Morishita

Watanabe Seiji

古川雄輝

Shimizu Masahiro

Haruna Takahashi

Robotics Club Member

Okubo Hitoe

Robotics Club Member

今井隆文

Robotics Club Member

Miura Keisuke

Robotics Club Member

Naoto Takenaka

Man in a Public Lavatory