1girl, black_choker, black_sailor_collar, black_serafuku, black_shirt, black_skirt, blood, blood_on_hands, blood_on_knife, blue_eyes, blush, brown_hair, choker, glasses, heart, holding, holding_knife, kitchen_knife, knife, long_sleeves, looking_at_viewer, neckerchief, pleated_skirt, red-framed_eyewear, red_neckwear, sailor_collar, school_uniform, serafuku, shiny, shirt, short_hair, skirt, solo, star_(symbol)