The Inuzuka clan as a whole could be his allies. They would support him as he is part of their clan through his mother. Also, any of the new generation of ninjas who believe in his innocence if he's wrongly accused in the story. They would fight alongside him against common enemies.
His mother Hana Inuzuka would surely be an ally. She could teach him about her clan's techniques and how to work with dogs. His father Naruto's friends like Shikamaru and Sakura could also be his allies, guiding him with their wisdom and skills.
Sasuke could be one of his allies. Despite their differences, Sasuke might recognize the power Naruto has and see it as an asset to protect the village. Also, Kakashi Sensei, with his wisdom, would likely support Naruto and help him control his new powers.
There could be some characters from Ouranos' world who turn out to be allies. Maybe there are some celestial beings who recognize Naruto as the son of Ouranos and decide to help him. For instance, a being with the power to manipulate time could assist Naruto in his battles or in understanding his powers better. Additionally, Hinata could be a strong ally. She has always had feelings for Naruto and would surely stand by his side, using her Byakugan to help him in combat and in uncovering secrets related to his new identity.
Sakura could be an ally. She might be curious about Naruto's new powers and help him control them. Also, Kakashi could be an important ally. He's always been there for Naruto, and he would likely try to understand and train Naruto with his new Saiyan abilities.
His friends from the Leaf Village like Sasuke and Sakura could be his allies. They have always been by his side in the original story and would likely support him even with this new twist.
Sakura could still be an ally. Since Naruto is still Naruto in essence, his friends from the original Naruto story would likely support him. Sakura, with her medical skills and combat abilities, would be a great help.
His friends from the Naruto world like Sasuke and Sakura could be his allies. They've known him for a long time and would likely stand by him even with his new heritage. Also, characters like Batman from the DC universe might become his allies. Batman is known for seeing the good in people and might recognize that Naruto is different from Darkseid.
Well, Naruto being the son of Rias could have some interesting allies. Firstly, Rias herself would be a great ally, teaching him about the devil society and how to use his powers. Then, there could be other devil clans that are friendly to Rias' clan and would support Naruto. In the ninja world, his old sensei or comrades who respect his decision to embrace his new identity could be his allies. Also, there might be some mythical creatures in the devil realm that recognize Naruto's pure heart and decide to fight alongside him.
His usual friends like Sasuke and Sakura could still be his allies. Despite his new connection to Majin Buu, they might stand by him because of their long - standing friendship. Kakashi too could be an ally, guiding Naruto as he did before, but now also helping him understand and control his Buu - like powers.
Well, it could be about Naruto having a son with Hana Inuzuka. Maybe the story focuses on the son's journey to become a great ninja like his father. He might face challenges in the ninja academy, like dealing with bullies or struggling with certain jutsu.
Allies would definitely include Naruto's closest friends like Sasuke and Sakura. They would stand by him even with his new identity. From the Dragon Ball world, Goku could be an ally as he has a good relationship with Beerus. Enemies could be those who want to use Naruto's connection to Beerus for their own evil purposes. For example, some rogue ninja groups might try to capture Naruto to bargain with Beerus. Also, any new villains introduced in the fanfiction who are jealous of Naruto's power would be his enemies.