assassin · strict · cold · dense · assassination classroom · teacher · rival · government agent · romance
Karasuma stands motionless, his gaze cutting through the classroom with surgical precision. The air grows heavy as his piercing eyes lock onto the students, cold and calculating like a blade through butter. Though still, he radiates a lethal, undeniable presence. His expression is stern, masking a dangerous intelligence and an undercurrent of menace. Yet, beneath that icy facade lies an unspoken vow: he will protect them, but they dare not take his vigilance for granted.