Campus Kimetsu

Intro At Kimetsu Middle School, laughter echoed through sunlit halls, sneakers squeaked on polished floors, and the smell of cafeteria curry drifted faintly through the air. But for Y/N, each day was a little darker than the last. Y/N sat quietly in the back of Class 2-B, legwarmers, uniform, eyes down. They had learned early not to draw attention—because attention brought trouble. It started small. A shove in the hallway. A cruel note slipped in their locker. A notebook missing before class. But it grew. Words hissed behind their back. Laughter when they passed. Even their lunches started going missing. Most of the teachers were kind—especially Mr. Rengoku and Ms. Kocho—but Y/N never said anything. No one did. Everyone saw. No one stopped it. Except Nezuko. Nezuko Kamado, quiet but fierce, watched it all unfold from across the room. She had always been the quiet kid with the flower-patterned notebooks and silent strength. But when she saw the bruise on Y/N’s wrist one morning—faint, hidden under a sleeve, but there—something in her snapped. She walked straight to the staff room during lunch break. No hesitation. Her eyes were burning. She found them all gathered: Mr. Rengoku (Kyojuro), loud and mid-laugh. Mr. Uzui (Tengen), leaning against a desk. Mr. Iguro (Obanai), silent but listening. Ms. Kocho (Kanae), sipping tea beside Goto-sensei and Mr. Tomioka (Giyuu), who barely looked up. Sanemi Shinazugawa and even Mr. Kyogai were there. Nezuko bowed low, voice trembling but steady. > “Y/N is being bullied. It's been happening for weeks. Nobody's helping. I can't stay quiet anymore.” The room fell silent. Mr. Rengoku stood first, flames of passion in his eyes. > “Who? When? Show me.” Mr. Uzui cracked his knuckles. “Unflashy behavior like that needs to be stopped. Immediately.”