I'm not sure specifically as it depends on the particular fanfiction. It could be about the characters from Kuoh Academy observing Issei's life in a way that might include his daily adventures, his relationships, or his growth as a character within the fan - created narrative.
Issei is the focal point as his life is the subject. But from the academy, apart from the ones mentioned above, there could also be other club members from the Occult Research Club. Also, teachers or the student council members who might have a vested interest in Issei's activities. They could all play important roles in observing, reacting to, and potentially influencing Issei's life as depicted in the fanfiction.
Well, without actually reading it, it's hard to say precisely. But generally, it might be a fanfiction where a character named DxD watches Issei's life unfold. It could involve DxD observing Issei's adventures, relationships, and growth in the story's fictional world.
He'd be a bit of an oddity. His British wizarding ways would contrast with the Japanese - inspired setting of Kuoh Academy. But his kind heart would help him find a place. He might join some clubs related to magic or mystery, if there are any.
Well, Naruto would probably bring his energetic and determined attitude to Kuoh Academy. He might make friends quickly with his outgoing nature. And his combat skills could make him stand out in any battles or challenges at the academy.
You can try searching for it on popular fanfiction websites like Fanfiction.net or Archive of Our Own. These platforms usually have a wide range of fanfictions, and there's a good chance you'll find it there if it exists.
If Harry Potter goes to Kuoh Academy, he'd bring his own brand of heroism. He'd likely make friends quickly as he's used to facing challenges and helping others. His magic skills could be both an advantage and a source of mystery. The students at Kuoh might be intrigued by his spells like the Patronus Charm, which could come in handy in the different scenarios at the academy.
One possible plot twist could be Naruto having a hard time adjusting to the different teaching methods at Kuoh Academy. Maybe he's used to more hands - on and physical training in his ninja world, and here he has to sit through long lectures. Another could be that he discovers a hidden power within the academy that is related to some ancient magic, and he has to figure out how to use his ninja skills to deal with it. Or perhaps he gets involved in a love triangle with some of the popular students at the academy, which causes all sorts of drama.
Well, Naruto has always been good at making friends, even in difficult situations. At Kuoh Academy, he'd start by being the new and strange kid. However, his heroic deeds and his sense of justice would make him respected. He could bridge the gaps between different social groups, as he doesn't really care about the usual social hierarchies. He just wants to be friends with everyone and have a good time.
One possible plot could be Naruto being transferred to Kuoh Academy. He quickly makes friends with the Occult Research Club members. He uses his ninja skills to protect the school from various threats that the club usually faces, like demons. His positive and determined attitude inspires the other students, and he also has some friendly competitions with the student council president who is initially skeptical of him.
Perhaps in this fanfic, Naruto joins Kuoh Academy because he's on a mission to learn about a strange new power that has been detected there. Once he arrives, he finds that the students have their own unique abilities, like the devils in the original Kuoh Academy setting. Naruto has to navigate between his ninja code and the new set of rules at the academy. He might end up teaching the students some of his ninja techniques while also learning from them about their powers, leading to a cross - over of skills and cultures within the academy.