1girl, black_hair, blue_one-piece_swimsuit, blue_sailor_collar, blush, covered_navel, cowboy_shot, dated, headgear, i-400_(kancolle), kantai_collection, long_hair, looking_at_viewer, neckerchief, one-piece_swimsuit, one-piece_tan, open_mouth, pleated_skirt, ray.s, red_neckerchief, sailor_collar, school_swimsuit, school_uniform, serafuku, shirt, simple_background, skirt, smile, solo, swimsuit, swimsuit_under_clothes, tan, tanlines, twitter_username, undressing, white_background, white_shirt