My crotch was soaked in the unusual environment that I hated of my father-in-law in front of my favorite boyfriend. Mom's remarried partner is a vulgar and terrible man who doesn't work hard. One day, because of Tsumugi's lust, he got his transparent underwear wet, and he committed such a crime. Tsumugi, who was threatened by his mother, fell asleep. His father-in-law's demands escalated and he was interrupted almost every day. Conflicts arose many times when they were hated by their father-in-law.