I Turn Out to Be a Grand Master - Chapter 128 - Even if the Pavilion of Heavenly Secrets Is To Be a Chess Piece, It

After waking up in the body of the Young Master of the Luo family, he finds he has the knowledge of hundreds of games and Light Novels. However, he finds his Dantian is crippled, so he can’t practice cultivation! Luckily, he has the Upgrade system.

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

“From today onwards, you will become the Envoy of one of the Main Gods in the Dimensions of Gods. You will travel from one world to another and through that, you will attain what others will never obtain in their entire life.”

‘Royal Roader,’ the game that I ruled as an overlord was ending its service. Shit! It was my life’s only pleasure.

The last day! I used all of my strength and in-game connections to defeat the final boss monster, Demon Heros.

As a reward, I earned a Marble of Wishes.[Please state your wish.]My wish? [Royal Roader’s renewal as reality.]I was just joking. I really only wrote it as a joke…