!, 1girl, bangs, blue_hair, blunt_bangs, blush, collarbone, covering, eyebrows_visible_through_hair, fingernails, hair_bun, holding, holding_towel, long_hair, looking_at_viewer, nude_cover, parted_lips, red_eyes, sidelocks, sliding_doors, solo, spoken_exclamation_mark, spoken_sweatdrop, standing, steam, sweatdrop, towel, very_long_hair