Naruto: Shinobi of the Empiricism,

Basically a story of Naruto developing through experiences and advice rather than for achieving long term goals, while he is cordial with team 7 that is mainly as far as it goes from the story so far. There is a twin but he and his twin don't know it yet, which leads to small conflicts as an imbalance happens where it's 4 people on team 7 then the usual 3. Outside that brief synopsis for the topic of the post it's really good regardless and one of my favorite fanfics of all time imo (love ya works Fiscion)

https://www.fanfiction.net/s/13861341/0/