His bright orange jumpsuit would definitely make him stand out. In a school full of students wearing traditional school uniforms, Naruto's unique ninja attire would draw a lot of attention. His spiky blond hair would also be quite different from the normal hairstyles at Ouran Highschool.
His sandals and headband are also part of his signature look. The sandals might seem really out of place in a high - end school environment like Ouran's. And the headband, which is a symbol of his ninja status, would be something that no one else has. It could be seen as a cool or really strange accessory depending on how the other students perceive it, but it would for sure make him stand out from the crowd.
In the fanfiction, Naruto could end up joining some of the clubs. Maybe he'd be interested in the Host Club because he likes making friends and being around people. But his straightforward and sometimes brash personality might clash with the more refined and proper behavior expected in the club. He could bring a whole new energy to the club, though, with his determination and enthusiasm.
His character would develop in his relationships. Naruto is very friendly and outgoing. In Highschool DxD, he'd meet all kinds of characters. He could start off being a bit naive about the romantic and power - related relationships in the school. But as time goes on, he'd learn how to handle them better. For example, he might have to deal with the complex relationship between Issei and the various female characters. This would make him more mature in handling relationships and also more empathetic towards different situations.
Maybe Haruhi. Haruhi is down - to - earth and not as caught up in the extravagance of the school as some others. Harry, coming from a more humble background in the wizarding world (compared to the wealth of Ouran), would relate to Haruhi. They could become friends as they both have a bit of an outsider perspective within the school environment.
To make it stand out, you need to do in - depth research on the Ouran Highschool Host Club world. Know the existing characters well so that your OC can interact with them in a believable way. For the yaoi aspect, don't just rely on clichés. Try to explore deeper emotions and the cultural context behind male - male relationships. You could also incorporate some beautiful and detailed descriptions of the school and its events to create a vivid setting for your story.
Well, perhaps the plot involves Harry getting into all sorts of comical misunderstandings. For example, he could mistake the host club's activities for some kind of magical training. And then he tries to use his wizard skills to fit in. He might also get involved in a love triangle with one of the male hosts and a female student who is smitten with Harry's mysterious aura.
His powers might adapt to the new environment. For example, his chakra control could be used in different ways. Instead of just for ninjutsu, it could be used to enhance his physical abilities in a way that's more relevant to the battles at Beacon.
Giving the elf OC a distinct personality trait. Such as being extremely curious about human technology and constantly trying to incorporate it into their elven magic. This would create humorous and interesting situations as they interact with the other characters who are more used to traditional magic and may not understand their fascination with modern gadgets.
It's possible that Naruto's overall physique could be altered. Dragons are known for their strength and agility. So, Naruto might become more muscular and his movements more fluid and graceful. His body could also develop a natural resistance to extreme temperatures, whether it's the searing heat of dragon's fire or the cold of their lairs. This would allow him to endure harsh environments that would normally be difficult for a normal ninja.
In the Highschool DxD fanfiction world, Naruto with the Juubi's power could be seen as a wildcard. His arrival could change the political landscape. For instance, if he sided with a particular devil family, it could shift the balance of power. His ninjutsu skills would be a mystery to the DxD characters at first, and they would have to learn how to work with him. He could also introduce new concepts like the ninja way, which could inspire the DxD characters to reevaluate their own beliefs and fighting styles.
Naruto going to Duel Academy in fanfiction would force him to grow in different ways. He would learn patience as dueling requires strategy and waiting for the right moment. His sense of competition would also be refined. Instead of just physical combat, he'd be involved in intellectual battles. This would add a new layer to his character, making him not just a strong fighter but also a smart strategist. He might also become more diplomatic as he has to interact with different types of students from the academy, some of whom may have different values than him.