Married Mei, who barts at a beef bowl chain, gets close to her colleague's college student. Mei is attracted to a serious and sincere young man. One day she went out for a drink because she was at the same time as going up, and she got drunk and had a relationship at the hotel. After that, she will continue to act regardless of where she is after her part-time job, in the store during breaks, and even in the kitchen during business hours.