A frequent sexual assault on a certain line. Strangely, no victimized women have come forward to report the incident, making the investigation difficult. Amidst this, the investigation surfaced former pharmaceutical company researcher T. To uncover the truth behind the incident, elite investigator Shiramine was deployed for a decoy investigation. The decoy investigation proved successful, and T began to grope Shiramine's body. However, Shiramine lost himself in the pleasure that seemed to corrode his entire being…
