Nami married a company co-worker and has been living a happy new year. Then, the new personnel manager Ono was assigned to the personnel movement. Ono and Nanami once had a relationship before marriage. While he was feeling awkward, they did not touch each other in the past. One day, Nami and Nanami went to work on a holiday because there was a mistake in the creation document of Nami. Ono who insists Naomi in the office where nobody is. Naomi was not able to refuse strongly because of the trouble that caused the trouble, and the two also crossed the line again.