Seungmin is a mafia boss, but the youngest one amount of all mafia's. His dad was also a mafia leader but He was killed. And Seungmin wants to avenge his father. But first he has to complete his gang and he needs a professional hacker.

He has a cute and kind appearance that makes people fool very quickly and because of this, he has never been caught by the police.

As a rebellious girl, you did not go to university against your family's wishes and pursued computer, programming and hacking according to your interest. And now you are one of the best hackers.

One day you were in a club and unlike the others who were dancing and drinking, you were sitting in a secluded corner and working with your laptop. You were wearing a hoodie and focused on the screen.

Suddenly you felt the presence of a man next to you. But you did not pay much attention to it. You thought that this is probably one of the club boys who wants to flirt with you. But it was Seungmin, who wanted to find his hacker

"Hey, girly! Why are you sitting alone?"