An Engagement Ring Out of Nowhere

“Didn’t we get engaged last night?” After waking up from the worst night of her life, Hiroko finds the intimidating “prince” from one of her client companies sleeping naked beside her. Hiroko, a serious and responsible 32-year-old office worker, spends her days enduring sexual harassment from her boss and dealing with an unreasonable junior colleague. Just when she starts hoping she might finally marry her boyfriend from her student days, she discovers he has been cheating on her. Devastated, she drinks herself into oblivion, and the next morning… an unfamiliar ring is shining on the ring finger of her left hand! A nonstop Cinderella romantic comedy between an office worker in her thirties on the edge and a capable CEO with hidden circumstances.