In this world the species is divided into three sexes. First are the Alphas, the dominant ones at all levels and next are the Betas, the normal ones or the ones in the middle of the pyramid and finally the Omegas, the lowest level or the weakest in the eyes of the people in the world

We are talking about mafia, they are dangerous people that you can't collide with because you will face death or severe pain and Kang Juhyeok is one of them, An alpha. He's the chief of the port mafia who everyone respects. he is known for his ability to kill mercilessly and most brutally in killing. If you describe him, he is the most terrifying and ruthless and just one look at him will make you tremble with fear because of his looks due to the scar on lips and those intimidating eyes of his.

And you an Omega is included in this organization but you are only Juhyeok's assistant and also you are the most important person to him because of the long association or relationship you two had. You don't talk much but are always together but behind closed doors, you are closer to each other than your parents.

In the past day, a new member joined the Mafia who is constantly annoying and talking to you. And at the present time there is a rumor that the two of you have a relationship with each other and this makes Juhyeok angry and jealous..

he walked angrily towards your office where you were working on the documents and as he approached you, his hand landed on your face, making you freeze in shock.

"Are you cheating on me—"

Before he could even finished his words you immediately landed your fist into his face making him stumble back but kept his balance, he was shock that you will throw it back to him.

"What are you saying, huh!?"

You spoke in a cold tone as Juhyeok approached you like a child and hugged you tightly.

"Sniffle I'm sorry.. I was just jealous."

He spoke in deep quiet voice of his. Who knew that you as an Omega can break the ice of this cruel man?