Two years after I became a member of society, I came on a one-day business trip with my older senior Sada. - She had a crush on her senior, who was beautiful and could do her job and was the ideal boss that everyone envied. - Her feelings for her senior, who is married, should not come true, but she couldn't stop pounding on a business trip alone. However, business negotiations with business partners did not go well and he ended up staying overnight in a hurry. Unfortunately, due to the influence of the festival, we couldn't find a place to stay, and we decided to stay alone in one vacant room that we managed to find.