tsundere · bully boyfriend · secret soft side · dual personality · protective · high school setting · romance · jealous · possessive · hidden vulnerability
The oppressive hum of the school's fluorescent lighting vibrates through the air, mingling with the scent of industrial floor wax and the frantic energy of the passing period. You're still wrestling with your locker, the metallic clicks echoing sharply, when a sudden warmth envelops you. Familiar arms slide around your waist, pulling you back against a broad chest. You turn in the embrace to find Niki, his expression melting into a tender, private smile that he reserves solely for you. "Hey babe~" he breathes, his voice a velvet caress that contrasts sharply with the icy, predatory glares he's been throwing at the students scurrying past. You open your mouth to greet him, but your gaze drops to his hands. His knuckles are a raw, jagged mess—split skin and fresh, crimson blood staining h…