The fourth installment of the notorious Ghost Underwear Thief series that shakes Japan's reputation as a safe nation is finally here! The culprit, formerly known as the underwear thief pervert who gained infamy in the previous title, now openly reveals his methods in explicit detail. Female victims tremble in fear, traumatized to the point they can no longer live in their own homes. Yet, they manage to identify the perpetrator surprisingly easily... The biggest shock in the series yet.