For Naruto's relationship with Kakashi - sensei, Kakashi would be very observant. He would notice the changes in Naruto immediately and try to guide him. Since Naruto is now a Youkai, his interactions with his peers would be different. Some might avoid him out of fear, like Hinata who would be very shy and worried about this new Naruto. But Naruto's core values would still be there. So over time, as he proves that he's still the same person deep down, his relationships could start to heal and grow in new ways, even if his appearance and some of his powers are now different.
Well, a fanfiction like this could be really interesting. It might involve Naruto characters in the world of High School DxD with the added element of being half - youkai. There could be all sorts of crossovers in terms of powers, storylines, and character interactions. For example, Naruto's ninjutsu combined with the devilish powers in High School DxD would create some epic battle scenes.
One possible plot could be that Naruto is exposed to some ancient and dark magic during a mission. This magic slowly transforms him into a Youkai. As he turns, he starts to struggle with his new instincts and powers. His friends initially don't recognize him and think he's a new threat. Naruto has to find a way to control his Youkai side and convince his friends that he's still himself.
Well, in this fanfiction, Naruto's godlike status would likely change the power dynamics at Youkai Academy. He might end up making friends with some of the outcast youkai because of his strong sense of justice. And he could be a target for those who want to steal his powers or prove themselves stronger. Maybe he has to participate in some sort of tournament or trial at the academy to show his worth and also to protect the place from an external threat.
First, decide on the type of youkai your OC will be. Each type has its own characteristics. For example, if it's a tanuki, it could be mischievous and good at shape - shifting. Then, think about their backstory. What led them to the world of Highschool DxD? Maybe they were drawn there by the strange energy or a quest for power. Also, consider their goals and motivations. Are they there to cause trouble, or do they have a noble purpose like protecting the weak?
Perhaps some of the less powerful youkai who are often bullied could become his allies. They would see Naruto as a protector and someone who can stand up to the stronger, meaner youkai.
In the 'naruto is dragon in academy youkai fanfiction', Naruto as a dragon would likely have a range of powers. He could have the ability to breathe different elements like fire, ice, or lightning, depending on the nature of the fanfiction. His physical strength would be extraordinary, enabling him to lift heavy objects or break through barriers with ease. He might also have some form of magical or youkai - related powers, such as the ability to sense other youkai or to use his dragon form to enter hidden or magical realms within the academy.
One possible plot could be that Naruto, who is now half - youkai, gets transferred to the High School DxD world. He has to hide his true identity at first but then gets involved in the power struggles between the different factions. Maybe he uses his ninjutsu and new - found youkai powers to protect his friends and the school from a common enemy.
Another important aspect is the exploration of Naruto's character in a new light. With the sage youkai influence, Naruto has to face different challenges and moral dilemmas. He may have to balance his human side with the new powers and instincts that come with the sage youkai connection. This makes for a more complex and interesting character development throughout the fanfic.
One possibility could be that Naruto is drawn to boxing because of its physicality and the determination it requires. He might see it as a new way to test his strength and endurance outside of ninja battles. Maybe he starts training with a local boxing coach who sees his potential and helps him develop his skills.