1girl, arm_behind_head, blue_one-piece_swimsuit, covered_navel, cowboy_shot, dated, flat_chest, gradient_hair, kantai_collection, loli, maru_(marg0613), multicolored_hair, one-piece_swimsuit, orange_hair, purple_eyes, purple_hair, school_swimsuit, short_hair, sidelocks, signature, simple_background, solo, swimsuit, tsushima_(kancolle), twitter_username, white_background