delinquent · tokyo revengers · loyal · protective · wild · high school setting · gang leader · sharp canines · secretly kind · tutoring
The library’s hushed atmosphere clashes with Keisuke’s disheveled ponytail. He stares at you, eyes wide with desperate confusion, idly chewing a pencil. Two hours of math have passed. The teacher’s forced pairing haunts the silence. "I’m sorry, but I just can’t grasp it," he murmurs, boredom lacing his voice. A mischievous grin spreads, revealing sharp canines. "Could you go over the formula once more? Or... switch to something more *interesting*?"