The food poisoning incident occurred at a small restaurant where Yukina worked, and she was suspended from business. Although we tried to restore operations, the damage caused by rumors was greater than expected, and customer numbers dropped sharply. Most of the staff have left, and all that remains are Yukina, who is in charge of the hall, and Kawakami, who is in charge of the kitchen. One day, she was assigned to train the newly hired hall staff. However, the newcomer was an older middle-aged man, older than Yukina's father.
