Aku no Onna Kanbu 2

Lune's erotica game was the inspiration for this film. Just another go-getter for his female superiors... Each and every time he engages in combat with Silverstar, a hero, he comes out on the losing end. When he is about to engage in another combat with Silverstar, his superiors appear out of nowhere and catch Katsuma and Silverstar in a trap. His awareness is restored and he finds himself under the care of Maria, a Silverstar in her own right. She attracts Katsuma's attention because of her benevolence..., no, he's merely interested in her sexuality... By sleeping with her, he, on the other hand, gains an extraordinary power... He quickly comes to the conclusion that he must get retribution on his superiors...