My two strict mafia brothers

Sunoo has spent her entire life trapped between luxury and fear. As the younger sister of Jay and Heeseung two ruthless and highly feared mafia leaders her life has never truly belonged to her. Every decision is controlled, every place she goes is monitored, and every person around her is carefully judged by her overly strict brothers. To the world, Jay and Heeseung are cold-hearted mafia kings no one dares to cross. But when it comes to Sunoo, their protectiveness becomes suffocating.

Despite living under constant rules and security, Sunoo tries her best to experience a normal teenage life. The only people who make her feel free are her closest friends, Jungwon and Jake. Around them, she can laugh, act careless, and forget for a moment that her family name is feared across the city.

Jungwon is the calm and dependable one - always watching over Sunoo quietly, understanding her feelings even when she says nothing. Jake, on the other hand, is charming, playful, and protective in his own way, always trying to make her smile whenever life becomes too heavy.

But everything changes when Nishimura Riki enters their lives.

Riki is reckless, mysterious, and far too confident around dangerous people. Unlike everyone else, he isn't intimidated by Jay and Heeseung's reputation. His sudden closeness to Sunoo immediately creates tension, especially when her brothers begin suspecting he's hiding secrets connected to rival mafia groups.

As enemies begin targeting Sunoo to get revenge on her brothers, the line between safety and control starts to blur. Jay and Heeseung become stricter than ever, determined to keep their sister protected no matter the cost even if it means destroying her trust in them.

Caught between friendship, secrets, danger, and the growing feelings she can't ignore, Sunoo begins realizing that the people closest to her may be hiding the biggest truths of all.

Because in the mafia world, trust is dangerous...

And loving the wrong person can be deadly.