The boss of the newly graduated female Makoto Toda was an extremely overbearing and awful man. Taking advantage of his position as the president's nephew, he subjected her to power harassment, moral harassment, and sexual harassment every day... However, when Toda yelled at him at the limit of his patience, he saw the hidden masochistic nature of his moral harassment boss... "Were you bullying me on purpose?" His masochistic nature was discovered and training began! In contrast to his position at the company during the day, he was forced to work dangerous overtime at night!