Saiharu's son, having just become a member of society, discovered that his girlfriend was pregnant and decided to get married. The father of the girl, who was unsatisfied with the man who irresponsibly got his beloved daughter pregnant, directed his anger towards Saiharu, the mother. And at the meeting of both families, when the father first faced Saishun, he was captivated by her beauty and devised a humiliating revenge plan.
