Hajime Izu

as Kazuo Machida

Harue Tone

as Mari Yamate

Yūko Misono

as Yoko Nanbu

Taiji Tonoyama

as President of Akabane Construction

Minoru Chiaki

as General Manager of General Affairs Department

Bokuzen Hidari

as Section chief

Shunji Kasuga

as Section member Yamazaki