Moment of Annihilation

I awakened a taboo mark - "Annihilation". Can "reset" anything to zero. The price is: I only have one year left to live. The arbitral tribunal said that I was the murderer of the "Grey Domain Explosion" and was wanted globally. The dust of history wants to transform me into a weapon and will not stop until death. They don't know, My real trouble is not being hunted; But—— My memory is fading. I forgot who I was, why I woke up, I even forgot... The person whose name is etched in my heart. But there is one thing I remember very clearly: Whatever you owe me, I will take it back with my own hands. Even if it lasts until the last day.