LAST REALM KEEPER'S GOLDEN AGE PROJECT (LITRPG OP MAGE MC)

Orius Kane already lived his legend. He reached the apex of magical power, survived his age’s greatest calamities, and retired to the Realm Keepers: a circle of Archmages sworn to keep the world from ending. Then everything went wrong. A strange artifact tears Orius out of time, casting him a thousand years into the future. When he returns, the world he knew is gone. The Realm Keepers have vanished. Dragons are myth. Calamities run rampant, unchecked and unopposed. Now a relic of a forgotten golden age, Orius Kane must unravel the mystery of what destroyed the Realm Keepers and why the world was left to fall. While extinguishing world-ending threats, resurrecting lost magic, and restoring dragons to the skies, he begins training a new generation of Realm Keepers to stand beside him. The golden age of magic may be dead. Orius Kane disagrees. He’s willing to drag it back, kicking and screaming if he has to.  What to expect: OP MC. MC and Apprentice Pov. Organisation building; city building eventually. Weak to strong side characters. Slice of life moments.  No MC romance.