Naruto Uzumaki Namikaze was the tewin brother of Mito Uzumaki Namikaze. In the attack of the Kyuubi, their parents had fought against the nine tails fox and managed to seal the Chakra in Mito while the soul was sealed into Naruto. This had been meant to be a secret however the villagers had been informed about this and began targeting Naruto believe him to be the nine tails. What they didn't realize, they had awakened a being far worse than the tailed beasts. I don't own Jujutsu Kaisen or Naruto. I don't own the art, videos or gifs used in this.

Issei was betrayed by all of his lovers and friends. While in despair he was transported to the demon realm where he had to fight to survive. After surviving through countless battles and hardships he came back to his world. What will he do next?

Ain't doing a description

Issei has been suffering for 19 years straight until he snaps. From weakest to badass. this is my first fanfic and you guys already know what the characters look like.

Aizen Sosuke traitor of Soul Society lost in the Winter War due to Mugetsu and nearly got sealed. However a red gauntlet appears on his right hand. The Shinigami soon get to know about Aizen's past once as a devil and the former Red Dragon Emperor Issei Hyoudou.

During the battle with Vali issei come to know the circumstances of his revival what will he do will he be slave or be a dragon

Typical Issei Betrayed story but this will take him from the Gremory vs Bael arc and throw him into the start of the Cell saga (just before the three year timeskip that kicks off the Android arc) Issei x Eventual Harem Op Issei (by dxd's standard)