4girls, :d, bare_shoulders, black_eyes, black_hair, breasts, brown_eyes, character_name, cleavage, collarbone, eyebrows, fang, flat_chest, folded_ponytail, hair_up, hand_on_hip, leaning_forward, medium_breasts, multiple_girls, naked_towel, onsen, open_mouth, purple_hair, red_hair, short_hair, small_breasts, smile, standing, towel, wading, wet