1boy, angry, black_hair, blood, blood_on_clothes, blood_on_face, blood_on_hands, blue_background, bruise, bruise_on_face, cardigan, green_neckwear, injury, male_focus, necktie, nosebleed, red_eyes, school_uniform, shaded_face, simple_background, solo, wavy_hair, wing_collar, yumenosaki_school_uniform