Tarô Uchiyama

During the height of the bubble economy, Akira Komi was celebrated as a young entrepreneur, but now his occupation is that of a househusband. His job is housework and his hobby is making homemade sake, making him quite unremarkable. His wife, Mitsuko, is a highly successful career woman. One day, while Mitsuko is away on a business trip, Akira Komi chases after an old dream and sets out in a boat with Mitsuko's cousin, Chiriko, towards a southern island.

Misa is a middle school teacher. She is beautiful and has a good reputation, but for some reason she has no luck with men. Every night, she masturbates on the train to work, fantasizing about being attacked by a bunch of perverts. One day, her fantasy becomes reality. Misa encounters a group of perverts on a crowded train and is surrounded by them. When she was too terrified to speak out, a man who looked like a businessman asked her, “Are you all right? He managed to save Misa from the trouble. Misa manages to escape thanks to him. The man calls himself Yamamoto, and she falls in love with him at first sight. She later starts dating him, but in fact Yamamoto is also a member of a group of molesters.

Natsue runs a restaurant with her husband. Every Thursday, her husband teaches at the university while Natsue distributes flyers for the restaurant. While distributing flyers, a suspicious woman appears before Natsue. Startled, Natsue heads down a mountain path. There, she finds a transparent house that is completely visible from the outside, and strangely, she feels a sense of excitement…