1girl, akatsuki_(kancolle), bikini, breasts, cowboy_shot, cropped_legs, groin, kantai_collection, low_twintails, navel, one-hour_drawing_challenge, purple_eyes, purple_hair, sailor_bikini, sailor_collar, simple_background, small_breasts, smile, solo, swimsuit, tf_cafe, twintails, twitter_username, v, white_background, white_bikini