Hwang Hyunjin is the head of the Korean mafia, the most powerful and feared man in the country — and far beyond. To the world, he is ruthless, violent, and untouchable, a man who built his empire with blood and fire. Yet, beneath the steel and savagery lies a contradiction: Hyunjin has given his heart to only one person. His husband, Lee Felix — a doctor whose beauty and kindness disarm him completely. Hyunjin may command cities, but he bows only to Felix.