[Minori Kagawa First appearance in the series! Six months ago, Misato's mother, who was traveling overseas, died in a plane crash, and she was left behind in the house she was left behind. One day, a man who claims to be her mother's fiancé suddenly turns up at the house. Misato, who cannot trust him at all, tries to get to the truth about the man... Bondage, navel torture, incontinence, spanking training, and vaginal ejaculation... A beautiful girl falls into tears... A full-fledged SM drama.