Mingyu, a 28-year-old man is caught in a complicated situation with his parents, he doesn't want to get married but his mother's last request before she died was to see him get married. He is frustrated,he doesn't have a crush let alone a girlfriend. he wants to make his mother's last request happy but he's the one who's not happy.

When he was desperate, his friends introduced him to a girl, his friends said, this girl has a similar situation with him but the difference is she has to find a husband before her parents marry her off to a rich old man..

and yep, they finally met. Mingyu thought she wasn't that pretty but, she was so pretty, he wondered why a pretty girl like her didn't have a partner? and wanted to marry an ordinary guy like him.

"So... we sign this letter, after the contract is finished, we divorce, okay?" its a contract marriage, but both of them seem to experience love at first sight