Sophia, an intern, accidentally beds Ethan, the president, at a company event. She knows he has a white moon in his heart and that the accident was just a drunken mistake. So she quietly leaves, trying to pretend it never happened. However, to her surprise, two weeks later, she was asked by him if she wanted to marry him. Sophia thus accidentally married into a rich family and was loved by Ethan's families, but only Ethan never took a good poke at her ......