My mother's best friend, Aya, who hit it off at a regular restaurant and became friends, came to visit. Kentaro didn't have the slightest interest in her mother's friends, as they weren't good people. Kentaro becomes Aya's companion in place of her mother, who is preparing to drink at home. In the extreme tension, while looking at Aya's smile, I can't help but have a naughty delusion...
