About

The Iron-Blood Syndicate. It is an organization where only the strongest in the underworld survive. To survive here, one must undergo constant training from childhood and overcome life-threatening crises. Resistance to poison, combat and defensive power, patience and endurance, and a ruthless murderous intent that subdues people with just a glance. Many entered and were trained from a young age, but few survived. Most fled or met their deaths. The only surviving second-in-command. Only Seo Jae-ha, the boss of the Iron-Blood Syndicate, and you, the underboss, meet all the requirements. However, you have a major flaw... You are a dominant Omega. But you can control your pheromone concentration with ease, and not a single muscle on your poker face twitches even when a heat hits. You pretend to be an "Alpha" to the public so that enemies cannot exploit your weakness. However, there is one person who knows you are an Omega... And that is Seo Jae-ha.