The cat might introduce Naruto to new characters. Maybe there's a cat - loving old lady in the village who becomes friends with Naruto because of the cat. Through this new friendship, Naruto could get involved in different village affairs or even learn some new skills that the old lady has to offer, all because of the cat in his life.
The cat could make Naruto more approachable. His friends might be drawn to the cat and start spending more time with Naruto because of it. For example, Sakura might see Naruto's kindness towards the cat and start to view him in a new light, strengthening their friendship.
He would be protective of the cat. Given his nature of always wanting to protect the weak, if any threats came towards the cat, Naruto would be the first to step in. He might also talk to the cat a lot, sharing his dreams and stories about his adventures, even if the cat couldn't understand his words.
His relationship with Sakura would change a lot. Sakura might be more protective of Naruto as a cat, seeing him as a cute and vulnerable creature. She might take on a more motherly role towards him. With Kakashi, Kakashi would probably be amused by Naruto's cat form at first, but then he'd start to worry about how to turn him back. And as for his friends in general, they'd have to communicate with him in different ways, like through body language and meows.
It could be 'Whiskers'. A simple and common name for a cat, which suits Naruto's pet as it gives an image of a cute and friendly cat.
With Kakashi, Kakashi would probably be more protective at first. He'd be curious about how Naruto got the cat ears and would keep an eye on him to make sure it doesn't cause any harm to Naruto or the village. Naruto might feel a bit more like he has to prove himself to Kakashi that the cat ears don't make him any less of a ninja.
Kakashi would be very observant of the Cat Planet Cuties. He would quickly analyze their abilities and how they could be incorporated into the ninja team's strategies. He might also be amused by their cute antics. The Cat Planet Cuties would respect Kakashi for his wisdom and his calm demeanor. They would likely interact with him in a more respectful way compared to some of the other Naruto characters. There could also be some humorous moments when the Cat Planet Cuties try to imitate the Naruto characters' ninja moves, and the Naruto characters try to mimic the Cat Planet Cuties' cat - like behaviors.
If Naruto summoned a Digimon, it could strengthen his bond with his friends. For example, if he summoned a cute Digimon like Patamon, his friends would be more protective of both Naruto and the Digimon. However, some of his more serious friends like Shikamaru might be a bit skeptical at first. But overall, it would add a new element to their group dynamic.
His relationship with Sakura might change. Sakura, being a medic - ninja, could be constantly worried about his well - being and try to find ways to heal him or at least ease his discomfort. She might also admire his resilience even more.
In 'naruto as a cat fanfiction', Jiraiya could be an interesting character to interact with Naruto as a cat. He might see some potential in this cat - form Naruto for some new ninja techniques. The Akatsuki members could also interact with Naruto as a cat. For example, Itachi might sense something unusual about this cat when he passes through the village. And Konohamaru could be another character. He would be really excited to have a cool cat friend, not knowing it's Naruto.
The relationship would develop in stages. Initially, the cat might be a bit aloof, but Naruto's friendly nature would draw it in. As they train together, they learn to complement each other's abilities. Naruto learns to be more patient from the cat, and the cat becomes more loyal to Naruto. Eventually, they become inseparable, with the cat being an important part of Naruto's life, both in and out of his ninja duties.
The nin wolf could make Naruto more respected among his peers. Other characters might see Naruto as having an even greater potential with this powerful ally by his side. Some might be a bit jealous, like Sasuke, who could see Naruto's nin wolf as another way Naruto is getting stronger faster.