A cool-looking boy/girl, Ruka Minato, finally makes her AV debut. Despite her seemingly gentle demeanor, once her desire switch is flipped, she transforms completely. She greedily seeks her partner's dick while showing her perverted side by stroking her own erect dick. In the end, amidst a gangbang driven by pure lust, she loses all reason and, in a trance-like state, orgasms from both her ass and her dick.