RED VELVET LIES ( HEEHOON )

In a city where loyalty is bought, trust is dangerous, and love can get you killed, two men from opposite worlds are forced into each other's orbit.

Lee Heeseung is the cold, brilliant heir of one of the most feared underground empires. Elegant, ruthless, and impossible to read, he runs criminal operations like a chessboard-every move calculated, every person expendable.

Park Sunghoon is an undercover intelligence agent with one mission: destroy Heeseung's empire from the inside.
But missions become messy when feelings get involved.
Sunghoon was trained to lie.

Heeseung was raised to suspect everyone.
Yet in stolen glances, midnight rescues, bloodstained confessions, and the kind of kisses that feel like betrayal, they begin falling for the one person they should never trust.

While gangs rise, secrets unravel, bullets fly, and enemies close in, one truth remains:
Sometimes the most dangerous thing in the room... is love.