1girl, ak_fall91, aqua_background, bags_under_eyes, blonde_hair, blood, blood_on_face, blood_on_hands, blood_on_knife, blood_on_weapon, blue_sailor_collar, blunt_bangs, boku_no_hero_academia, brown_cardigan, cardigan, chromatic_aberration, double_bun, fingernails, hair_bun, holding, holding_knife, holding_weapon, knife, long_sleeves, messy_hair, neckerchief, open_mouth, red_neckerchief, sailor_collar, school_uniform, serafuku, simple_background, solo, teeth, toga_himiko, upper_body, weapon, yellow_eyes