1girl, ass, black_hair, black_skirt, black_socks, blush, brown_eyes, collared_shirt, dress, indoors, loafers, long_sleeves, looking_at_viewer, matsunaga_kouyou, open_mouth, original, panties, pinafore_dress, shirt, shoes, short_hair, skirt, sleeveless, sleeveless_dress, socks, solo, squatting, thighs, underwear, white_footwear, white_panties, white_shirt, wooden_floor