In the brutal world of the Seoul underworld, where loyalty is bought with blood and power is the ultimate currency, Jae-min Han has always followed one rule: protect his family at all costs. As the youngest member of a mafia syndicate, Jae-min is used to taking orders, even when they put him in harm's way. But his life takes a dangerous turn when he's assigned as the personal guard to Min-jun "Hyung" Kang-a mysterious and charismatic lieutenant with secrets as deadly as his reputation.

Min-jun is everything Jae-min aspires to be: strong, fearless, and unshakably composed. But beneath his stoic exterior lies a man weighed down by guilt and a tragic past. To Jae-min, Min-jun is more than just a leader; he's the older brother figure Jae-min never had, someone who commands respect and ignites an unspoken bond that grows stronger with every shared glance and unguarded moment.

As Jae-min and Min-jun navigate the treacherous waters of betrayal and rival gangs, their relationship deepens into something neither can fully name but both feel fiercely. For Jae-min, Min-jun isn't just his hyung-he's his protector, his guide, and the one person he's willing to risk everything for. But in a world where love is seen as a weakness and danger is always a heartbeat away, their connection could cost them more than they ever imagined.

My Hyung is a gripping tale of loyalty, forbidden bonds, and love that defies the deadly rules of the underworld. With intense emotion, high-stakes drama, and characters who fight against their own fates, it's a story of two souls finding solace in each other amidst chaos-and risking it all to hold on to what they've found.