1girl, :3, bangs, between_legs, blue_eyes, blush, breasts, brown_hair, cleavage, closed_mouth, collarbone, eyebrows_visible_through_hair, hair_between_eyes, hand_between_legs, long_hair, looking_at_viewer, medium_breasts, naked_towel, night, onsen, outdoors, sitting, smile, solo, steam, towel, very_long_hair, wariza, water