1girl, black_hair, black_legwear, black_shirt, black_skirt, brown_footwear, collarbone, collared_shirt, folded_ponytail, full_body, grin, hair_ribbon, hand_up, head_tilt, kneehighs, loafers, long_hair, long_sleeves, looking_at_viewer, red_background, red_eyes, red_ribbon, ribbon, school_uniform, shadow, shirt, shoes, shuuchiin_academy_uniform, sidelocks, simple_background, skirt, smile, solo, standing, thighs, wing_collar