With Sakura, she could be like an aunt figure. She might train them in medical ninjutsu if they show an interest. And she would always be there to patch them up when they get injured during their training or adventures.
The street kids themselves would be main characters. They could be a diverse group with different personalities and backstories. There might also be Naruto's friends like Sakura and Kakashi who could play important roles. Sakura could help with the kids' medical needs, and Kakashi could offer his wisdom in training the kids.
Another option is to have Hinata and Numbuh Three as the main characters. Hinata's shyness and her growth in Naruto could be paralleled with Numbuh Three's own journey of self - discovery in the KND. They could support each other and show different aspects of courage in the face of challenges.
The kids would make Naruto more responsible. He'd have to be home on time, make sure they're fed and educated. His carefree days would be over.
The adopted kids can make Naruto's life more fulfilling. They give him a sense of family outside of his friends. For example, they might inspire him to be a better leader as he has to set a good example for them. They could also bring new energy into his home, making it more lively.
The plot could involve Naruto finding street kids in Konoha. He might see their struggles and be reminded of his own lonely childhood. So, he decides to take them in. He could teach them ninja skills and the values of friendship and hard work.
Overall, Naruto cartooning can be okay for kids. It has exciting action but also teaches valuable life lessons. However, some scenes might be a bit intense for younger kids.
One possibility could be that their kids inherit a mix of their unique abilities. Naruto's son might have strong chakra and the ability to use shadow clones, while Ino's daughter could have the mind - control jutsu. They could grow up in a post - war Konoha, facing new challenges and making new friends.
One idea could be a crossover where the Naruto characters visit the world of the Kids Next Door. Maybe Naruto and his friends join the KND in one of their missions against the adults. Another idea is to have the KND use some of the ninja techniques from Naruto, like Naruto teaching them how to do the shadow clone jutsu.
The main characters are likely to be Kurama and a bunch of unnamed kids at first. But as the story unfolds, we might find out more about these kids. They could be orphans with special powers that only Kurama can understand or help develop. Maybe one of the kids has a natural affinity for the nine - tailed fox's chakra. There could also be a kid who is initially very skeptical of Kurama but later becomes his biggest supporter. And of course, Kurama himself, with his vast power and complex personality, will be central to the interactions with the kids.
Well, if Naruto has no emotions in the fanfic, his relationships would become very strange. For example, his bond with Sasuke might not be as intense. Normally, their relationship is full of passion, rivalry, and a deep sense of friendship. But without emotions, Naruto might just see Sasuke as another ninja, not someone he has a strong emotional connection with. His interactions with Sakura would also be different. Instead of having his unrequited love for her, he'd be indifferent, which would change the whole dynamic of their trio.