Kazuo, a longtime part-time worker, finds a girlfriend, Toshie, a nurse, and then lands a job at a real estate company. He plans to invite his mother to Tokyo to introduce her to Toshie. However, he witnesses Toshie cheating on him with the company president, and after breaking up with her, he quits his job. Feeling distraught, Kazuo enters the bar Himawari, where he is captivated by the hostess Mikayo. With a carefree expression and a constant smile, she is like an angel. However, Mikayo has a mild intellectual disability, and the bar's owner, Akemi, quietly supports her, but...

Ayane Suzukawa
as Mikayo

Ai Tsukimoto
as Toshie

Ayumi Kuroki
as Akemi

Natsuko Kayama
as Reimi

Takuya Sakurai
as Kazuo

Yohta Kawase
as Gorô Yoshii

Manzo Shinra
as Yukio

Takahiro Nomura
as Yagisawa

Taishi Takemoto
as Takahashi

Sousuke Yamamoto
as Maki