One possible relationship in fanfiction could be that Kaguya, as Naruto's'mommy' in this concept, could be a guiding force. Naruto has always been on a journey of self - discovery and growth. Kaguya, with her vast knowledge and power, could help him unlock new levels of strength or understanding. For example, she might teach him about the origins of chakra in a more in - depth way than anyone else could. This could lead to Naruto becoming even more powerful and also having a deeper connection to the history of his world.
There might be a new, mysterious enemy in the fanfiction. This enemy could be interested in the power that Naruto and his mother possess combined. They try to separate Naruto from his mother and then turn them against each other in order to obtain their power for some evil plan, like taking over the ninja world.
Perhaps in this fanfiction, Naruto and his mother are in a parallel universe where they are the only ones from their original world. They have to rely on each other to survive. Naruto shows his mother all the things he has learned, like his Rasengan. His mother, in turn, shares stories of the past and their family, which helps Naruto understand his heritage better and gives him a deeper sense of purpose.
One way is through shared training sessions. His parents could teach him new techniques, and during these training times, they can bond over their shared love for the village and their ninja skills. For example, his father could teach him advanced water - style jutsu, and they can have father - son talks during breaks.
In fanfiction, Naruto and Kaguya could embark on a journey to rewrite the history of the ninja world. Since Kaguya was at the origin of many of the world's problems, they could try to fix things at the root. This would involve traveling through time, perhaps, and facing many challenges along the way. They might have to battle against ancient enemies that Kaguya herself once created or deal with the consequences of her actions in the past in a more hands - on way.
He might be shocked at first. Naruto has always had a complex relationship with the Kyuubi, so finding out his mother is somehow related to it would turn his world upside down. He would probably have a million questions running through his head and would need time to process such a huge revelation.
Naruto could use his reputation as a hero. He's known for his determination and his ability to see the good in people. He could tell them about his vision of a place where they don't have to hide their demon - related abilities. For example, he might find a group of ninja who have been ostracized because they can't control their demon - like chakra. Naruto would convince them that in his village, they can get the help they need and be part of a community that accepts them.
Naruto's group could attract some of the more outcast ninja. For instance, Gaara. Gaara, having had his own experiences of being an outcast, might see Naruto's group as a place where he can belong and use his sand powers for good. Tenten could also join. With her proficiency in weaponry, she could supply the group with various weapons and also be a strong fighter. And Neji, if he were still alive, could bring his precise Gentle Fist techniques to the group.
Maybe he feels ostracized in Konoha. If for some reason the villagers still don't fully accept him despite his heroics, he could be lured by the idea of a fresh start in Iwa.
One idea could be exploring how Naruto's parents' legacies influenced his growth in ways not shown in the original series. For example, his father's skills as a Hokage could have been passed down in hidden ways, like a natural aptitude for certain jutsu. Another plot could involve Naruto learning more about his mother's clan and how that heritage affects his own power. Maybe there are secret techniques or traditions that he discovers.