Rule 34 Dev - 10s 1girl akitaka_(pixiv12739753) blonde_hair bow bowtie closed_eyes drill_hair female_focus gokukoku_no_brynhildr grey_background head_tilt headdress heart heart_hands highres open_mouth purple_bow short_hair simple_background sleeveless smile solo tachibana_kana twin_drills upper_body|7825560210