"I understand that before she mostly vanished off the radar she was often seen in war with him when he gained his reputation. That's all I know of the connection really, give or take a few bits a few years ago when Sasuke was a new Chunin. Shishito Nanako is her name. Kisame mentioned it. I'm not even sure on the civilian side, but there's a rumor a shinobi stepped up over there and I'm mostly just hunting for any solid information on if that part is true or not."