One day, Kaho Imai, a talented career woman who handles the job of a general manager with a job that puts men to shame, takes her young male subordinate, who is new to her department, to the Kita-Kanto branch for an overnight stay. - I decided to go on a business trip to a local area. - After finishing the day's work as usual, I headed to the city hotel in front of the station where I was staying, and I realized that it was a part of the company's cost-cutting measures, but instead of two single rooms, there was one twin room for men and women. - They had arranged for us to share a room...!