3girls, ahoge, black_hair, black_legwear, blue_eyes, blue_hair, blush, brown_hair, closed_eyes, error, gradient_hair, hand_on_another's_head, headpat, karakasa_obake, lap_pillow, lying, multicolored_hair, multiple_girls, purple_hair, purple_umbrella, sitting, sleeping, sunlight, thighhighs, tongue, two-tone_hair, umbrella, zettai_ryouiki