1girl, black_nightgown, black_panties, blush, breast_press, breasts, hoshino_ai_(oshi_no_ko), large_breasts, long_hair, multicolored_hair, navel, nightgown, one_side_up, oshi_no_ko, panties, pillow, poharo, purple_eyes, purple_hair, see-through, sideboob, simple_background, solo, streaked_hair, thighs, tongue, tongue_out, underwear, white_background