Unexpected Love Story

A huge mistake, A 'can't' be worked out romance.
It started from being a one night stand.

Joo Seokhoon, The famous CEO of the JK Holdings was going thru his first break up when the girl he thought was his first love left him. The once who used to be very serious in relationships becomes a well-known playboy.

But one day, a lady who came to him and asked him to take responsible for the child she's carrying makes him wonder whether she was serious about it or was just going after him because of his money like other girls he came across with. As far as he knows, he wasn't the type to lose control over girls but that one night he just lost it and went overboard.

Bae Rona, The famous soprano who's now take over her mother business at The Yunis Holdings. She both trains young sopranos and also opens various spa and cosmetics branch around the city.

She was just going home after her visit at her mom's but suddenly being pulled inside the messed up world of the guy she doesn't came to know at all. At first, she thought it was the worst decision to came into the guy's messed up world but slowly and steadily she came to fond of him and eventually fall for the heartless guy.

With their world collide, would it end up well or would it end up them being separate ways and pretend like 'they' didn't happened ? How would the outside world take in this news ? Moreover, how would they went through this secret marriage that only both of them knows ?