Rule 34 Dev - 1girl black_hair blush brown_eyes closed_mouth clothes_writing diving_mask diving_mask_on_head goggles goggles_on_head holding kantai_collection maru-yu_(kancolle) n:go one-piece_swimsuit short_hair simple_background solo swimsuit thick_eyebrows twitter_username white_background white_one-piece_swimsuit|13344715683