Kimihiko Onizuka is a salaryman infatuated with maiko (apprentice geisha) and whose greatest goal in life is to play a party game called “yakyuken” with one.

A struggling Japanese neighborhood supermarket manager chances upon an old classmate, who has plenty of ideas for revitalizing his business.

An upscale Japanese hotel hires Mahiru Inoue, a lawyer adept at dealing with the Yakuza, to help them rid their hotel of the local gangsters so they can get a…