1girl, arashio_(kancolle), bare_legs, bare_shoulders, barefoot, blush, breasts, brown_eyes, brown_hair, collarbone, covering_breasts, covering_privates, ebifurya, holding, holding_towel, kantai_collection, kneeling, long_hair, looking_at_viewer, naked_towel, nude_cover, one-hour_drawing_challenge, seiza, sitting, solo, sweat, sweatdrop, towel, twitter_username, white_background