Tales of Alchemiste Magus

Even as the world deteriorates, mages are beginning to believe that reaching the truth is becoming impossible in this era.

Julius Eltram Faust, a renowned mage, decides to reset the world using absolute truth to become a true god. Becoming omnipotent and omniscient, he rewrites humanity's destiny, steering it onto a different path from the one it originally took. After accomplishing his goals, he relinquishes all his powers to become a mere mortal again, eager to fully embrace life.

Firstly, I want to tell you that this isn't really about the Nasuverse but rather a revisited version by me with many things I simplified
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i not posess the ilustration , Type Moon or FMA