Moko, who works as a newcomer OL at a trading company in Tokyo, is a natural idiot and makes only mistakes. It is popular in the company because of its pretty appearance, and some blunders have been overlooked, but this time, it causes a situation that infuriates the business partners and meets the worries of relegation. The worst thing for Moko was that her boss Nakata, who hates him, was sent to the left with "the responsibility of his subordinates is the responsibility of his boss". Moko was forced to work overtime until morning in the office with her boss alone and was forced to act as a lustful power harassment.