1girl, \m/, aqua_leotard, aqua_one-piece_swimsuit, ass, black_hair, brown_eyes, casual_one-piece_swimsuit, closed_eyes, clothes_writing, cover, covered_navel, cowboy_shot, full_body, head_out_of_frame, high_ponytail, kantai_collection, koshigaya_tatsumi, long_hair, looking_at_viewer, multi-tied_hair, multiple_views, nisshin_(kancolle), one-piece_swimsuit, red_ribbon, ribbon, sleeveless, sleeveless_turtleneck, smile, swimsuit, turtleneck, very_long_hair, white_background