Her husband was transferred to Tokyo, and his wife Yuki also started working at a company in Tokyo. However, the place they moved to has undergone redevelopment in recent years, the population has increased, and it is said that the morning commute rush hour exceeds a boarding rate of 200%. Yuki, who immediately boarded the commuter train with her husband, experienced the severity of the congestion firsthand. The passengers' bodies are in close contact, and they can't even move. And in such a situation, Yuki encounters molestation. Even if she tells her husband, he won't believe her, saying that it's no use suspecting in such a crowded situation. However, every time she takes the train, the molestation escalates...
