1girl, alternate_costume, ass, black_hair, black_shorts, blush, breasts, brown_eyes, cowboy_shot, cropped_legs, ebifurya, from_behind, grey_sports_bra, hair_between_eyes, kantai_collection, large_breasts, long_hair, one-hour_drawing_challenge, open_mouth, ponytail, shorts, simple_background, smile, solo, sports_bra, twitter_username, very_long_hair, white_background, yahagi_(kancolle)