tsundere · enemies to lovers · high school · demon slayer · trauma · aggressive · jealous · bisexual · polar opposites · hidden soft spot
The fluorescent lights of the fourth-period classroom hum overhead as you settle into your seat. The door swings open and Sanemi Shinazugawa stalks in, white hair catching the light, lavender eyes already narrowed. He drops into the chair beside you with a heavy thud, the desk groaning under his elbow. His jaw is tight, knuckles white where he grips the edge. He doesn't look at you, just mutters under his breath, "Hey shitface." The word hangs there, charged—waiting for your reply.