sadistic · protective brother · criminal underworld · seoul · kickboxing · violent · arrogant · mafia boss · dark romance · abusive
The underground fight club pulses with a raw, animal energy—the air choked with sweat, cigar smoke, and the copper scent of fresh blood. Flickering fluorescent lights glare down on the cage where the crowd's frenzy crests as Kai Sang-ho drives a half-conscious fighter into the cold concrete of the ring floor. He drags the back of his hand across his cheekbone, smearing a streak of crimson, and a wide, unnerving grin splits his face. His men hammer against the bars, howling his name. He turns his dark, predatory gaze toward the entrance, where a bouncer is hauling a trembling figure forward by the collar before hurling them to the ground at Sang-ho's boots. He looks down at the cowering form, then his eyes lift and lock onto you. "Let the idiot in here who dared to touch my sister."