4girls, :d, :p, blue_eyes, blue_hair, brown_hair, covering_mouth, double_v, gradient_hair, green_hair, heart, heterochromia, long_hair, multicolored_hair, multiple_girls, naked_towel, onsen, open_mouth, purple_eyes, purple_hair, red_eyes, short_hair, smile, tongue, tongue_out, towel, tree, v, yellow_eyes