The OC Mabuchi family as In it Together. You don't have to read the first story, this is not a sequel. The Leaf takeover is never attempted, Rasa lives, the Sand Siblings have a real family, and Yashumaru, for the first time since Gaara was born, is allowed to live his own life. Found family for Jinchūriki- The OC, Naruto, and Gaara. M for abuse much later in the story.

OC is a jinchūriki, containing many demons: both literal and figurative, a sibling acting as a parent to 11 children and he wants to make friends with all jinchūriki. A few years before the canon story. Gaara is slightly less hateful and has a small bond with his siblings. Also, there will be a difference in technology, goods, and services available. I would love a beta.