A serious office lady dresses in a lewd outfit and gets massaged herself - the thrill of the molestation swamp - Mei Washio

The movie revolves around Mei Washio, an office lady who experiences molestation on her daily commute. As the story unfolds, it becomes clear that Mei has mixed feelings about these encounters, and her relationships with others are complicated. The central tension lies in Mei's struggle to navigate her desires, boundaries, and sense of self-worth amidst the thrills and risks of her secret life.