The Highschool DxD characters may find the Naruto fanfiction both strange and fascinating. For instance, Akeno might be amused by the different clothing styles and cultures depicted in Naruto. The idea of a hidden village might seem very alien to them. However, at the same time, they could be drawn to the epic battles and the themes of perseverance in Naruto. They might respect how the Naruto characters keep fighting against all odds, which is something they can also relate to in their own battles against various enemies in their world.
They would probably have a lot of mixed reactions. Some characters like Rias might be more analytical. She could be comparing the power systems in Naruto to their own in Highschool DxD. She might note the differences in how chakra works compared to their own magic and sacred gears. And she might also be interested in the strong bonds between the Naruto characters, like the friendships in the ninja teams, as in her own group she values loyalty and friendship among her peerage members.
Well, they might be quite surprised. The Highschool DxD characters are used to their own world of devils, angels and the like. When exposed to Naruto fanfiction, they could be intrigued by the ninja concepts. For example, Issei might be excited about the idea of having ninja powers added to his already powerful abilities. He might think it's really cool how the ninjas in Naruto can use jutsu and he might even start imagining himself using some of those techniques in battle.
The female characters from Highschool DxD, like Rias, would be intrigued by the unique personalities of the Naruto characters. Rias might see potential in some of them to join her peerage. And the Naruto girls, like Sakura, would be a bit shocked at first by the more revealing outfits and flirty nature of some of the Highschool DxD characters. But over time, they would bond over things like protecting their friends and the school. The Naruto boys would respect the power of the Highschool DxD devils and might even try to incorporate some of their fighting strategies into their own ninja combat styles.
Naruto would probably be very friendly and curious. He'd be excited to meet all the different types of beings in the Highschool DxD world. He might start by trying to make friends with Issei, sharing his stories about his own battles and adventures in his world.
Well, Harry Potter would probably have a range of reactions. If the fanfiction shows his friends in a positive light or gives more depth to the relationships he had at Hogwarts, he might feel a sense of warmth. But if it distorts the characters too much or goes against the basic principles of good and evil in the wizarding world, he could be quite perturbed. For example, if a fanfiction made Hermione act completely out of character, he might be disappointed. He's used to the real Hermione and her strong sense of justice and loyalty. Also, if the fanfiction delved into new areas of magic that were not in the original books but still felt in line with the magical system, he might be intrigued.
Well, characters like Naruto, with his friendly and determined nature, would likely befriend some of the Highschool DxD characters quickly. He might be curious about the different species in their world. And characters like Rias from Highschool DxD would probably be intrigued by Naruto's strong will and his ability to never give up, which is somewhat similar to the way devils in their world pursue power.
Given Naruto's status as a yokai, his interactions with the Highschool DxD characters would be complex. He could be a source of mystery to them. With the perverted Issei, Naruto might find his behavior a bit off - putting at first but would gradually understand his character. When it comes to the more powerful characters like Sirzechs, Naruto would show respect but also not be intimidated. He could also form a sort of rivalry with some of the more combat - oriented characters, like Kiba, as they compete to see who is stronger in different types of battles, whether it's a one - on - one fight or a group battle against a common enemy.
Some of the RWBY villains might be intrigued by the strategic elements in Red vs Blue fanfiction. In RWBY, they are used to battles with semblances and dust, but in Red vs Blue, the battles rely more on regular weapons and teamwork in a different way. They could analyze these new strategies and perhaps even consider applying some concepts to their own plans in RWBY, if possible.
Some characters might be amused. For example, Naruto himself could find it funny to see how others imagine his adventures in different ways. He might laugh at some of the out - of - character interpretations but also be intrigued by the creative storylines.
Akeno would likely have a rather amused reaction. She has a bit of a mischievous side, and she'd probably enjoy reading fanfiction that has some unexpected twists. She might even share the more entertaining ones with the rest of the peerage, laughing at the creative interpretations of their world and relationships.
A 'Naruto Bijuu Highschool DxD' fanfiction might have some really cool crossovers. For example, the Bijuu could be seen as a new kind of power in the Highschool DxD universe. The students might be in awe or fear of Naruto and his connection to the powerful Bijuu. And Naruto, being the friendly guy he is, could try to use his powers for good in this new and different environment, like helping out in fights against the evil forces in the DxD world.
He would be a very protective father. Given Naruto's own experiences growing up without parents and his strong will to protect his loved ones, he would be extremely vigilant in safeguarding his family in the Highschool DxD fanfiction.