My Mage System (BL) - Chapter 623 The knowledge that the first Priests left us

[Welcome to the Magic Universe, a world where magical power reigns supreme.][Congratulations on awakening the Infinity Money System.][Feel free to splurge your money and prove to the entire universe that there's nothing money can't solve.][If there is, it simply means you don't pay enough money!]So, the show of your adventure begins![Detected: Host burned Forbidden rank Scrolls for warmth, rewarded with God rank bloodline: Heart of Origin!][Detected: Host used Temporal Shard to ripen grapes, rewarded with God rank talent: Master of Time!][Detected: Host fed Leaves of the World Tree to a rabbit, rewarded with Mythical Beast: Aetherlapis!][Dear Host, you now bought and own the entire Magic Universe.][Which universe would you like to conquer next?]Good, let’s move on![Ding! Abnormality detected.][Warning, Host, you are not the only system processor…]

Kevin Reed gained enlightenment at the brink of death, as he sees the one he pledged allegiance to, and some long-time comrades betray him.

He closes his eyes one last time thinking, 'If only I had known'

Yet against all odds, he finds himself back in time in the body of the fourth prince of the royal family of a soon-to-fall Empire.

This is the story of a Knight who uses the machinations of an Empire to take his revenge on all those who betrayed him.

A man who uses the knowledge of the future to get the best out of every situation.

A man preparing for the coming of the Era of Prodigies and Disaster.

But he would have to challenge adversity if he is to bring his ambitions to fruition.

So come along on his journey filled with twists and turns, enemies and thorns.

As we see the knowledge of the future is used at its best.

But no one, not even Ezra, could've predicted just how much Chaos this single irregularity would cause.

So join us to witness Ezra, as he rises from humble beginnings, well... maybe not so humble, to becoming a peerless existence.

As he rises from the ashes to become a True Sovereign!

This is the rise...of the Infinite Sovereign!

Chi Lang transmigrated to the Middle Ages as a third-rate magician in a third-rate magic academy. His magical aptitude is zero. But he has a good roommate.

His roommate is good-looking.

His roommate is good-natured.

His roommate helped him escape from danger several times.

His roommate never complains.

Chi Lang felt like he liked his roommate a little bit, and then his roommate helped him solve his ‘single’ problem.

It wasn’t until much later that he realized that his roommate was a remarkable figure.

——He was one of the demons sealed by the magician known as the “God of Magic”… And Chi Lang became the one who unlocked the seal of the Demon Lord.

- Description from Novelupdates

Once upon a time, a hero had been summoned to a different world in order to defeat the demon king. After the war stretching 3 years ended the commendable hero slew the demon king. And he was forcibly deported back to earth after being dismissed.

Such bullshit!

Elves in addition to beast race, dwarfs and demon race. Even though I wanted to make a harem in the different world I saved! My dream will not come true on earth, where there is no magic at all. Thus, the hero returns on his own. Without the blunder of being extradited to earth this time, he will build a harem of his own in a different world.