A seemingly pure and serious female college student who publicly claims to have no boyfriend secretly harbors a deeply passionate desire for sex with her lover. Known as "Fukuchan," she ranked first in fan support, charming her followers through tweets and live streams. Now, for the first time, it's revealed that she's been privately enjoying a passionate relationship with her boyfriend. In the hotel, her soaked pussy is relentlessly pounded, thrust after thrust, driving them both into the ultimate frenzy of raw, unfiltered sex. Though she usually dresses modestly and gives off a simple, innocent vibe, during sex she transforms completely—lost in ecstasy, her pale, beautiful body trembling and convulsing as she lets out soft moans of "kuu," climaxing repeatedly as if transported to another world. For her, sex with her boyfriend is the greatest joy, a secret pleasure she's cherished privately, never revealing it to anyone else.