DKT-writer
After becoming the strongest Pokémon Trainer at just thirteen, Ash Ketchum receives an unexpected visit from True Form Arceus. She reveals that another universe is on the brink of losing hope-the world of High School DxD, where her forgotten followers, the Beast Tamers, were hunted to extinction centuries ago. To save them, Ash accepts Arceus' request and is reborn as a baby human, leaving behind his Pokémon for what will be only a single night in his own world.
Alongside him are three mysterious girls: Tina Arc, Dia Arc, and Alia Arc. Unknown to everyone, they are the Fraction of the Creation Trio-independent beings born from tiny fragments of Giratina, Dialga, and Palkia. Though vastly weaker than their original selves, each possesses power comparable to the legendary Heavenly Dragons after they had awaken their memories and peak strength and exists for one purpose alone: to protect and train Ash. They will never interfere with the fate of the world unless Ash himself is in danger.
Within Ash rests the Aura Armament, a living Divine Sacred Gear forged from a fragment of Arceus herself. Exclusive to the one and only Aura Prince, it can transform into a Spear, Sword, or Bow and awaken its ultimate form, the Balance Breaker: Divine Armor. As Ash grows stronger, he gains the ability to fuse with Tina, Dia, or Alia, wielding the powers of Distortion, Time, and Space.
Surrounded by conspiracies, forgotten prophecies, and the hatred of the supernatural factions, Ash must restore the Beast Tamers and protect the balance of creation. In a world ruled by Devils, Angels, Fallen Angels, and Dragons, one boy chosen by Arceus will prove that true strength is born not from power-but from a heart that values every life equally.