Satoshi Tsumabuki

Kiichiro Ota

Keiko Kitagawa

Hikari Ota

Yoshiyoshi Arakawa

Carlos

Tetsuji Tamayama

Tatsuya

Etsushi Toyokawa

Ichiro Otaki

Yoji Tanaka

Izawa

Hirofumi Arai

Hyunri

Harada

Morio Kazama

President of Gentsu

Denden

President of Chikuwadou

Kenta Hamano

President of Chikuwadou's son

Ayumi Ito

Kiichiro Ota's former girlfriend

Ryo Kase

Employee of Gentsu

Yuichi Kimura

CM director

Kotaro Shiga

Morio Agata

Public relations department head

Iyo Matsumoto

Employee of Gentsu

Seizō Fukumoto

Tokio Emoto

Karaoke clerk

James C. Burns

Lily Franky

Kagami-san

Naoto Takenaka

Man at bar

Kyoka Suzuki

Haruka Kizawa