Rule 34 Dev - 00s 1boy 1girl 38page arm_tattoo bad_id bad_pixiv_id blonde_hair blouse brother_and_sister jacket japanese_clothes katana nabari_no_ou pink_hair shimizu_raikou shimizu_raimei shirt shoes siblings sleeveless sleeveless_shirt sneakers socks sumi_(38page) sword tattoo track_jacket twintails weapon|1303013673