Arata and Masamune plan to use Masamune as bait to allow them to get inside the warehouse. Inside the gang brings out Nino because the gang plans to rape her infront of Masamune. Arata hits Zen upside the head, and they start fighting. Meanwhile Meika arrives at the warehouse where Nika was left with Runa and she starts to realize how traumatized Meika is from Runa's bullying, but Nika gives Meika the strength to not follow Runa's plans. While Masamune is battling it out, Arata goes on the search for Nika and stops the process of Nika's own attempted rape. Both Masasume and Aratas become overwhlem with fighting so many and get caught and can't save the girls. But it turns out in the bag of tricks Meika brought along for the original outing at the spa where chasity belt panties, and both Nino and Nika were wearing a pair so they can't be raped. This is discovered just before Kimoto barges in with the police right behind him, and the Black Nails gang gets arrested.