[Machine Translation] Gero is engaged to a marriage scam artist, Kinosaki. Gero, who has been engaged to escort Arashiyama, a hamster master, gets caught up in a fierce plot by the beast master with Momoichi, a very skilled man. ...... What is the situation of Arashiyama? And then, before Gero, who is cornered, the "waterman" Ushio appears...? A prequel story about Momoichi and his partner Shinrin is also included.