Amu eventually stayed at her brother's house and tried to talk to her brother's wife to make sure her beloved brother wouldn't find out she was in a bit of trouble... ACZ-135

The younger sister was going to stay with her older brother for a while. She adored him and didn't want him to discover her frequent urination and diaper rash. So, she consulted with her brother's wife, Chiharu. Chiharu, a gentle woman, after some thought, decided to buy a lot of disposable diapers and suggest that her sister wear them during her stay. Chiharu diligently carried out this plan, leading to a heartwarming and romantic diaper drama.