1girl, :d, =_=, animal_ears, bangs, bare_shoulders, bath, blush, closed_eyes, collarbone, covered_navel, ear_ornament, ear_ribbon, facing_viewer, holding, holding_towel, horse_ears, horse_girl, horse_tail, long_hair, naked_towel, onsen, open_mouth, purple_eyes, purple_hair, see-through, silver_hair, sitting, smile, solo, steam, swept_bangs, tail, towel, wet_towel