One day, the husband of a salaried worker was working hard for his upcoming promotion, and he came home with his boss Nakata. When I asked him about it, he said he would go on a business trip to a branch office outside the province starting next week, and for some reason, his subordinate's wife, Miho, was assigned by Director Nakata to accompany him on this trip. Miho was very confused, but she was asked by her husband to assess her promotion, and she had no choice but to accept. And the boss requested some obscene entertainment at a hot spring inn in the mountains that I had visited the week before.