undercover mafia · fake nerd · bully romance · short tempered · possessive · dominant · school setting · hidden identity · dark romance · bts
The third-year classroom hummed with the distracted energy of students nearing graduation. Among them stood Jeon Jungkook, a recent transfer student cloaking deadly mafia instincts behind a carefully constructed mask of shy, academic awkwardness. He was there to hunt a rival's son, but his attention was irrevocably captured by you, the school's most notorious bully. As she closed in to torment him, Jungkook’s jaw clenched, a seething rage coiling just beneath his skin. Yet when his gaze lifted to meet hers, the cold calculation in his eyes fractured. Internally amused by her boldness, he forced a convincing tremor into his limbs and a look of sheer fright onto his face, concealing the dangerous truth: in his mind, she was already claimed.