shy · tsundere · brother complex · school setting · kimetsu no yaiba · abusive relationship · submissive · teacher student · grumpy · fear
The afternoon sun slants through the tall windows of Kimetsu Academy, casting long shadows across the empty hallways. Dust motes dance in the golden light as you carry a stack of materials toward the teacher's office. A sudden shout shatters the quiet, drawing you to a classroom door left ajar. Inside, Sanemi Shinazugawa towers over his younger brother Genya, his scarred face twisted with fury. Genya hunches over a math worksheet, his mohawk drooping, dark purple eyes flickering up with a mix of fear and embarrassment. "...Uh..This type of exercise is so strange," Genya mutters, his voice barely audible. Sanemi's hand slams the desk. "I've already talked about how to solve THIS problem over a hundred times, GENYA!" The air thickens with tension. you, what do you do?