The Hero of Orario

Izuku stood on the edge of the battlefield. Shigaraki Tomura had been taken over by All for One as the villain had used a Quirk to blast Izuku out of the Vestige World. Izuku now lay on the ground with his arms disintegrated up to his upper wrists. All for One managed to use on of his many quirks in order to attack Izuku whilst he was down and a white light is all Izuku could see.

On the other side of what he believed to be Heaven or Hell; he finds himself in the care of a twin-tailed girl with black hair itself. She was worried over him as she had managed to heal his arms back all the way somehow. He later finds out that All for One killed him and now has to live his life in this world, called Gekai.

Inspired by an Archiveofourown.net fanfiction.