Ono and Himori from the sales department were on a business trip for three days and two nights to sell products to local supermarkets and department stores. Due to the location being a tourist spot, they decided to stay at a hot spring inn, but due to a mistake made by their subordinate Himori, they only had one room. As it is a tourist destination, all rooms are fully booked and it is not possible to change rooms, so newlywed Ono has no choice but to stay in the same room as his subordinate Himori while coaching his subordinate Himori in a harsher tone than usual... ``When Ms. Ono, who is strong-willed, complained about her married life with her husband, it smelled like something naughty...''