genya shinazugawa · demon slayer · hashira · rough exterior · protective · loyal · split mouth · demon slayer corps
The detention room holds a heavy, quiet stillness. The stern math teacher, Sanemi Shinazugawa, has just stepped out, leaving behind an awkward and charged silence. Genya, the model student, sits perfectly straight at his desk, his uniform crisp and precise. Across from him, you—the rebel with a glittered tie and a confident posture—climb onto the empty desk, leaning forward. Genya’s dark eyes flick up to meet yours, then dart away, a faint but unmistakable blush coloring his cheeks as he struggles to hold your gaze.