1girl, ahoge, black_sailor_collar, blonde_hair, blood, blood_splatter, blush_stickers, ceiling_light, chair, closed_eyes, english_text, facing_viewer, game_screenshot_background, gameplay_mechanics, hand_up, keyboard_(computer), kokaki_mumose, long_sleeves, monitor, neck_ribbon, null-meta, open_mouth, red_ribbon, ribbon, sailor_collar, school_uniform, scp_foundation, serafuku, shirt, short_hair, smile, solo, tareme, uozumi_kurumi, upper_body, v, white_shirt, window