I Became a Medical Genius in the 80s - Chapter 663 - 662

Transform into Divine Dragon and dominate the world!
He is the only Divine Dragon in the sea who founded an underwater Dragon Palace.
With Crawfish Soldiers and Crab Generals as his followers, wild sharks and gigantic octopuses as his subordinates, he is the dragon that rules the city.

- Description from Novelupdates

In a world where any normal human could create elements at will, Aziel Mateo came into life and was left in an orphanage.Humans from this world were granted magic by the universe when they turned fifteen years old. These blessed magic users served under the twelve gods.Aziel Mateo, a kid without visible talent found that he also couldn't do magic as he wasn't blessed by the universe.He decided to train himself in order to fill the gap between magic users and himself. However, he still found himself lacking, as the magic users can become stronger with their magic.Aziel Mateo later got admitted in the Academy but felt like an outsider, always being bullied, and rediculed constantly. Still, he continued his training in the shadows, slowly but surely he rose up to the ranks of the strong students without using magic.When everything seem to finally going his way, he was ambushed during their training camp, and left there to be eaten by a beast.However, this tragic event forever altered the course of his life in a positive way.Aziel Mateo survived that ambush and was brought into a cave where he saw a woman, introducing him the magic chest that was full of magic scrolls. The scrolls that contained forgotten arcane knowledge for magic.The woman revealed herself as a goddess who was betrayed. She helped Aziel become stronger for a cause. She needs his help in getting vangeance, in getting the justice that she deserves.Aziel Mateo obtain the ancient arcane powers, and become stronger that he didn't thought he could attain, not even in his imaginations.

Humanity’s first 8th Class Mage.

Betrayed, he traveled back 30 years into the past.

The story follows Ian Page, archmage and the first man to break through the 6th class, then through the 7th and become the most powerful mage, an 8th class mage.

After a lifetime of war and killing, the continent was finally unified thanks to his efforts. Now, old, his wish is to live the rest of his life in peace and try to find salvation for all the blood he spilled. However, his old friend, maddened by paranoia, couldn’t tolerate someone so powerful, so he betrayed Ian and killed him.

In his last breath, he cast a time magic that allowed him to travel back to when he was a young boy. With all the knowledge he previously had, he decided to do things better so he could end with less regrets.

Athen had always lived a solitary life, as without any family or friends, he struggled to survive in his poor, forgotten hometown. The only escape from this grim reality came in the form of tales of magic told by rare visitors from the distant capital.That was, until one day, Athen discovered that magic wasn't just a dream. It was within him.With his newfound power, Athen completed a desperate heist, stealing a priceless diamond. But his triumph was short-lived when he realized the diamond was a fake.Yet... what seemed like a cruel trick turned out to be a blessing in disguise, for the fake diamond held the key to unlocking Athen’s greatest desire: the chance to truly learn magic.