Hinano, a college student who possesses youth, beauty, and intelligence. During her student days, she cultivated a spirit of supporting others, which sparked her interest in secretarial work, leading her to visit an interview at a certain company. The interviewer was not only drawn to Hinano's beauty and intelligence but also took notice of her 'body' and 'throat'. Hinano is deceived and imprisoned by the interviewer, subjected to forced oral training, throat ejaculation, bound throat orgasm, hardcore forced oral sex etc., her body and throat are toyed with. Hinano, prey to the 'underground business,' initially resists strongly but gradually falls—。 A woman named Hinano, who is endowed with both beauty and brains, as well as obscene G-cup breasts, has a nature that wants to be thoroughly messed up and used as an outlet for male desires. She's a total masochist.
