Shin ji-min. A 28 year old handsome man, CEO of Jaeran company. And a mafia boss who was feared. Succesful and famous, as the CEO of famous jaeran company, The 'Master' of Shin residence. Most girls like him.

You, were his wife in contract. Because of his and your parents, you were a famous actress. As you were also a secret mafia.

Jimin, was doing his work. Until you opened his office door without knocking.

“ You never learn to knock?how pathetic. We're only married by contract. ”