Obviously, Naruto is a common character as it's in the title. Sasuke is also often included. He might be Naruto's rival not just in ninja skills but also in terms of popularity and wealth in the high school setting.
One interesting plot could be a rich Naruto attending a high - end ninja academy in a modern - day high school setting. He might use his wealth to upgrade ninja tools and impress his classmates.
In a Naruto and High School DxD fanfiction, there could be a scenario where the protagonists of both stories meet in a neutral dimension. Issei from High School DxD might be intrigued by Naruto's ninja skills and determination. Naruto, in turn, could be curious about Issei's Sacred Gear. They could start training together, sharing their knowledge and skills, and ultimately have to face a common enemy that threatens both their worlds.
For Naruto, high school might be a place where he tries to fit in while still holding onto his unique personality. He could be a bit clumsy in social situations but always ready to stand up for what's right. Kushina would be the girl with a fiery spirit. She would be good at academics and sports, but she might have a hidden vulnerability. When she meets Naruto, he helps her to show that side more and they both grow as characters in the high school environment.
In these high school fanfictions, Naruto is usually still the energetic and somewhat clueless guy when it comes to Hinata's feelings. Hinata, on the other hand, remains the shy but determined girl. The high school environment allows for different scenarios like school festivals or sports events where their relationship can develop in unique ways. For example, they might be paired up for a project and that could be the start of something more.
Well, Naruto has a rich and detailed world. In high school fanfiction, this world can be easily adapted. For example, the ninja skills can be turned into unique abilities in a high school context. And the pre - existing relationships in Naruto can be tweaked to create interesting high school dramas, which makes it popular.
One possible scenario could be that Naruto characters are somehow transported to the world of High School DxD. Naruto's ninjutsu skills would be quite a shock to the devils and angels in that world. For example, Sasuke's Sharingan could give him an edge in battles against the supernatural beings in High School DxD. And Naruto's never - give - up attitude might inspire some of the characters there to face their challenges more bravely.
Naruto's high school life would probably be loud and full of action. He'd be involved in sports, trying to be the star athlete. He'd also have a big group of friends. Hinata, in contrast, would have a quieter high school experience. She'd focus on her studies and maybe some art or other quiet hobbies. She'd have a smaller, closer - knit group of friends.
In high school, Naruto might be the popular, energetic jock type. Hinata, on the other hand, would be the shy girl. Their relationship could start with Hinata secretly admiring Naruto from afar. Maybe Naruto, being oblivious at first, slowly starts to notice Hinata's kind heart and quiet strength as they are paired up for a school project. Eventually, they could form a bond that blossoms into a sweet high - school romance.
It could start as a simple acquaintance. Naruto would say hi to Shion in the hallways, and she would give a small smile in return. As time passes, they might be paired up for a school project. Naruto's enthusiasm would initially annoy Shion, but she would come to appreciate his determination. Their relationship could slowly develop into a friendship as they discover they have common interests, like a love for nature. Then, as they grow older and more mature, they might realize they have deeper feelings for each other.