In Seoul, you need to be tough and smart in order to survive. Mafias are everywhere. Left and right. In front of you or behind.

Your older brother, N, also known as Hakyeon, decided that you can finally become a part of his mafia.

The mafia includes of him, Leo, Ken, Ravi, Hongbin and Hyuk.

Then there's your best friend's WINNER (Jinwoo, Seunghoon, Mino, Seungyoon, and Taehyun), who teamed up with VIXX to make eleven members.

The second biggest mafia in Seoul after EXO. Now, with you joining, there's twelve members total.

It's your time to shine to show the boys and the mafia world, what you've got.

But what if a puppy faced boy distracts you from doing your work?