2girls, ^^^, blush, bottomless, brown_eyes, eyeball, green_hair, groin, hat, holding, holding_clothes, holding_panties, holding_underwear, multiple_girls, navel, open_mouth, outstretched_arms, panties, presenting_panties, purple_hair, short_hair, siblings, sisters, striped, striped_panties, third_eye, underwear, upper_body