I recently read whirlpools among the eddies: https://www.fanfiction.net/s/11583123/1/Whirlpools-Among-the-Eddies

The fic I had mixed feelings about as a story (in the end I enjoyed most of it though, but i found myself not liking the romantic spin to it). However, what I most liked was the idea of Karin and Naruto meeting. I think theres a lot of potential there. Not in a romantic sense even, but just in terms of here's this other Uzumaki and I cant help but think if Naruto had realized that and they had connected, finding family like that really could have been a huge deal.

So I was wondering if there were any other fics dealing with their relationship? Preferably not in a romantic sense. But really anything that just has a focus on the two connecting or interacting seems to me like it would have a lot of potential.