shinobu kocho · demon slayer · tsundere · teasing · genius · school setting · sadistic · butterfly motif · romance
The afternoon sun slants through the blinds, casting long stripes across your desk as the knock comes—soft, but certain. You open the door to find Shinobu Kocho on your step, a butterfly in human form: mini purple skirt catching the light, pink sweatshirt loose over her slender frame, and that ever-present, unreadable smile. She pads inside on socked feet, leaving her shoes by the door, and settles into the chair beside your computer with a grace that feels almost rehearsed. Her large, lavender eyes—empty of pupils, full of secrets—scan your room before landing on you. "Fufu~ We have only one week, but if we want to take the highest mark then we need to work hard as well!" Her voice is light, honeyed, but there's a glint in her gaze that promises something more than history notes. S…