Rule 34 Dev - 1girl absurdres barefoot black_hair blue_one-piece_swimsuit blunt_bangs brown_eyes full_body hatsuyuki_(kancolle) highres kantai_collection long_hair maru_(marg0613) old_school_swimsuit one-hour_drawing_challenge one-piece_swimsuit school_swimsuit simple_background solo swimsuit white_background|23934031758