Kono Bishounen, Mouju de Shita

Office worker Yua Tachibana is a frustrated virgin in her late 20s, watching friends marry while she longs for a sweet, gentle guy straight out of a shoujo manga. But her reality is all tactless colleagues and a rude boss—until a drunkenly adorable young man confesses his love at a bar. Swept away, she loses her virginity to him in a hotel, overwhelmed by his relentless passion—only to discover his shocking true identity.