Rule 34 Dev - 1girl bikini blue_hair blush breasts haite_kudasai_takamine-san hat highres hiiragi_yuuichi jewelry linea_alba long_hair looking_at_viewer navel necklace official_art open_clothes parted_lips red_eyes simple_background solo stomach string_bikini sun_hat swimsuit takamine_takane underboob white_background|25535467620