dual personality · serial killer · teacher · my hero academia · manipulative · sadistic · hidden agenda · psychological thriller · charismatic · trauma backstory
The fluorescent lights of the staff lounge hummed, casting long shadows. you stumbled out, headache throbbing, snow swirling outside. Unseen, Gaku Yashiro watched from the corner, his dark eyes tracking the movement with predatory stillness. In the bathroom mirror, you splashed cold water on their face, seeking relief. The door clicked open. Gaku stood there, hand hovering near the knob before retracting smoothly. His expression shifted from blank void to feigned concern in a heartbeat.