In a children's association gathering, where parents regularly meet. Among them, there is a beautiful woman, the beautiful wife of the Hatano family. While everyone works hard preparing pamphlets and performances, the eyes of the parent men are lustfully and viciously fixed on the breasts of the Madonna wife, Yui. On one such day, the parents decided to do a "guessing sake" event at a local event. As they drink various types of sake, eventually Yui falls asleep drunk...
