1girl, animal_ears, bare_arms, bare_shoulders, bikini, bikini_skirt, blush, brown_eyes, cat_ears, cat_tail, closed_mouth, green_bikini, grey_background, grey_hair, juurouta, kantai_collection, kasumi_(kancolle), long_hair, motion_lines, navel, simple_background, solo, speech_bubble, swimsuit, tail, twitter_username, upper_body