1girl, black hair, black panties, black socks, blue eyes, breasts, chalkboard, classroom, fuooooo, groin, hairband, holding, holding clothes, holding panties, holding underwear, hyouka, irisu fuyumi, large breasts, long hair, looking at viewer, navel, nipples, nude, panties, pubic hair, shoes, socks, solo, standing, tile floor, tiles, underwear, uwabaki, white hairband