touhou, yakumo yukari, hijiri byakuren, shuz (dodidu), 2girls, black panties, blonde, breasts, dress, gradient hair, hair ornament, hair ribbon, huge breasts, large breasts, light-skinned, loli face and big boobs, long hair, multicolored hair, multiple girls, navel, nipples, open clothes, open dress, pantsu, purple eyes, ribbon, side-tie panties, thighhighs, topless, underwear, underwear only, very long hair, yellow eyes