Naruto would still be his energetic self. He might be excited about wearing a yukata, showing it off to his friends with his usual exuberance. His positive attitude would probably make others around him also enjoy the yukata - related events more.
His strong sense of justice would also come through. If he saw someone being bullied or something unfair happening during a yukata - centered event, like at a festival, he would step in. He could use his ninja skills in a non - violent way at first, just to intimidate the wrongdoers. And his kind heart would lead him to help those in need, like an old lady struggling to carry her yukata - shopping bags.
Naruto would probably be his usual enthusiastic self. He'd be eager to take on the role of a cop, seeing it as a new and exciting adventure. His naivete might show when it comes to the more complex aspects of police work, like dealing with political issues within the force.
He could be portrayed through his appearance. For instance, one personality might have different - colored eyes or a distinct style of dressing. His behavior would also change. When in one personality, he could be very talkative and energetic, and when in the other, he could be silent and brooding.
Naruto would be portrayed as a creative and adaptable character. He would take Eminem's rap style and make it his own. He might use his rasengan - like energy in his raps, creating a unique blend of ninja power and rap. He could be shown as constantly evolving his rap skills, just like he does with his ninja techniques, always striving to be better and more unique.
Naruto's Rasengan would be a key skill. He might start with a basic Rasengan and as the fight progresses, he could develop it into a more powerful form like the Big Ball Rasengan. His shadow clone jutsu would also play a major role. He could create a large number of clones to surround Tsunade, confusing her and making it difficult for her to target the real Naruto.
Naruto could be more empathetic towards the Uchiha's cause. Since Mikoto is his mother figure, he would be exposed to the Uchiha's history and their grievances from a young age. This would make him more understanding of Sasuke's later actions and more likely to try and find a peaceful solution for the Uchiha's problems.
His sense of humor would be different. Anko has a dry and sometimes dark sense of humor. So Naruto might crack jokes that are a bit more on the sarcastic side and less goofy. For instance, instead of his usual over - the - top pranks, he might play more calculated and sneaky pranks inspired by Anko. Also, he would be more confident in his own abilities from an earlier age, as Anko would encourage him to trust his instincts.
His core Naruto - like personality of being determined and never - giving - up would still be there. But he might become more refined and elegant like the elves. He would probably have more patience due to the elven influence. His boisterousness might be toned down a bit, but he would still be the energetic Naruto at heart, just with a more elven - like exterior in terms of behavior.
He might become more serene. Since Sadaiam might have a calmer and more nature - centered philosophy, Naruto could adopt some of that. He'd be less impulsive in his actions and more contemplative.
Naruto might become more aggressive at first. The influence of Venom could bring out his darker side. But as he gets used to it, he would learn to balance it with his usual positive and determined self.
He might be more aloof. Since a phoenix is a rather otherworldly creature, Naruto could pick up some of its more detached qualities. He may not be as quick to make friends as in the original story, instead observing more from a distance before approaching others.