"Will you marry me?" Don't misconstrue his kind words and expressions... After all, it's fake. When Haruna, who works for a major advertising firm, was cheated on by her coworker, she decided to leave the company. When she went to inform her client, Ayase Real Estate, she came face to face with the scion of the company, Rihito Ayase. Even though she thought he disliked her, she was offered to work for him as a housekeeper. Now, he's even proposing a contract marriage!? He's a bit aggressive, but he's honest and mindful of others. Though she can't quite get a grasp on him... Even though they got married knowing they would divorce, Haruna's heart is gradually beginning to change.