In this fanfiction, the werewolves could be part of a larger conspiracy. Maybe they are being controlled by a powerful enemy who wants to take over the High School DxD world. Naruto, with his never - give - up attitude, would be the key to uniting the different factions in the school, including the devils, angels, and fallen angels, to fight against this common threat. His ability to see the good in people could also be used to try and reason with some of the werewolves who might be forced into the conspiracy.
Another aspect could be the relationships. Naruto might form a friendship with some of the DxD characters, like Issei. Together, they could face the werewolf challenges. Naruto could teach Issei some of his ninja training techniques to help in battles against the werewolves. And the werewolves might be after a powerful artifact in the school, and Naruto and his new friends have to protect it.
There could be an interesting story where Naruto characters are in the world of High School DxD with werewolf elements. Maybe Naruto has to deal with the complex social and power structures in the DxD world while also facing the werewolf threat. For example, Naruto's ability to make friends could help him form alliances with some of the DxD characters against the werewolves.
In this fanfiction, Naruto could be on a mission to find a way back to his own world. Along the way, he teams up with Issei and his group. Together, they face various challenges, including battles against powerful devils. Naruto's sage mode could be a crucial factor in these battles, and he might also learn some new skills from the DxD world.
One idea could be Naruto being summoned into the High School DxD world during a battle. His unique ninja skills would shock the devils and angels in that universe. He might form an unlikely alliance with Issei, perhaps teaching him some ninja techniques in return for learning about the Sacred Gears.
One idea could be that Naruto is somehow transported to the world of High School DxD. He could use his ninja skills, like shadow clones, in the battles that take place in the DxD universe. Maybe he'd form an alliance with Issei and his group, and teach them some ninja techniques to fight against the devils and fallen angels.
Another possibility is a story where the power - up systems of both Naruto and High School DxD are combined. For example, Naruto could learn about the Boosted Gear and use it in a new form of his Rasengan. Or Issei could gain chakra and learn some basic ninja techniques. This would create an interesting dynamic as they face common enemies.
One idea could be that Naruto is somehow transported to the world of High School DxD. He could use his ninja skills, like shadow clones, in the battles against the devils and fallen angels in that universe. Maybe he'd form an alliance with Issei and his group, teaching them some unique ninja techniques.
One idea could be a crossover where Naruto is somehow transported to the world of High School DxD. He meets Gabriel, and they team up to face a common threat. Maybe a powerful devil or a new, unknown enemy. Naruto's ninja skills could be a great asset in the battles of the DxD world.
One idea could be that Naruto, with his unique powers, somehow gets transferred to the world of High School DxD. He could be seen as an 'Immortal God' in that universe due to his chakra and abilities. Maybe he teams up with the main characters of DxD to fight against common enemies. For example, his shadow clone jutsu could be used in creative ways during battles in the DxD world.
One idea could be that Naruto is somehow transported to the world of High School DxD and meets Moka. He could use his ninja skills in the battles that take place in the DxD world. Maybe he teams up with Moka to fight off common enemies.
A simple idea could be that Naruto is reincarnated as a student in the High School DxD world with some archangelic powers. He would have to deal with the typical high school drama along with the supernatural threats in that world. His positive attitude might be a shock to some of the more cynical DxD characters.