Ichihana lives in two households at her husband's house after marrying her husband who continues to live in her parents' house on many business trips. After leaving the company, he works hard to make children with his beloved husband, but there is no sign of having children, and the couple's life with a husband who often leaves home on business trips is getting cold. The relationship between my father-in-law and mother-in-law who live together is generally good. However, I am dissatisfied with the fact that my father-in-law drinks alcohol every day and gets drunk and rants to his mother-in-law. One night, my father-in-law got drunk and came into Ichihana's room ...