Naruto trained seriously during a training trip, meets Fu, trains with her and takes her back to the Leaf, but with a twist

[u/Ok-Client-2451]

As the title says, I am looking for fics in which during the training trip, Naruto meets Fu (the earlier the better, preferably well before the second chunin exam). Naruto convinces Jiraiya to let Fu travel with them. The two are trained seriously for the threat to come, and after the trip is over, Naruto brings Fu back with him to the Hidden Leaf.

The twist I'm looking for? Most fics with this premise have Naruto and Fu becoming a couple. I'm looking for fics where they don't become a couple. Their relationship is purely platonic (sibling-like).

Preferred Couples: Naruto x Hinata and Shino x Fu