After an assignment-gone-wrong, Keisuke decides to quit Rapeman services, leaving Uncle to take his place. All the while, they are targeted by one of their previous victims, who has hired a Rapeman look-a-like to tarnish our hero's good name and attack Keisuke's closest friends. Has Rapeman finally met his match? Tune in to find out! Same rape time, same rape station.

Jin Kaito is a hot-blooded guy with a soft spot for the weak for hot women. His job is "catch" women under the bold catchphrase: “For just 50,000 yen, I’ll escort you to paradise.” One day, he saves a girl named Yuna from a gang of delinquents. At her request, he gives her some pleasure in return. But her sexual appetite turns out to be bottomless, and even Jin, a sexual beast, is forced to flee with his tail between his legs. Meanwhile, a man called Inuzuka, from the Jōsai gang is desperately searching for Yuna. She was connected to the gang and had stolen 100 million yen in drug deal slush funds. Unaware of all this, Jin is at that very moment having a wild night at a hotel with Yayoi, a woman he picked up at a bar…

After being rejected by the beautiful woman Saeko, Jin approaches an office lady named Tomomi and "pleasures" her, but she turns out to be the mistress of a Shinryu-gumi gang. Meanwhile, he discovers that Saeko is the wife of the murdered underboss of the Issei-kai...