Tadashi has just been appointed head of the neighborhood association. During a social gathering at his home with committee members, his shy wife Sakura feels uneasy when asked to give a greeting. Vice Chairman Ebino steps in to support her, easing the tension and winning her trust. Using neighborhood event planning as an excuse, he successfully enters their home while Tadashi is away. What follows is a shocking turn of events: Ebino openly assaults Sakura in broad daylight and forces her into a chastity belt.