MTL - I’m an Olympic Superstar - v2 Chapter 599 Last opponent

It’s a affair between a loyal dog servant and his master.

- Description from Novelupdates

19 year old son of Earth's Destiny Hero, Shiro Moji, Ryder Dawn is tasked with a fate only he can complete as one of three Destiny Children. As a sophomore of a top university in Texas, Trinity Valley University, Ryder only wants to live a normal life without the stress of being the hero Earth needs.Once Ryder is ready to confront his fate, his mentor and guardian, Charlotte White, takes him under her wing as the The Ace in her organization, Sanctuary Agency.Their main goal as the agency is to stop the Syndicates once and for all, bringing back the peace Shiro and Karma fought hard to bring to Earth.

Crown Reylin loved three things; flames, fireworks, and bombs. He didn't spare any of these against those who insulted him due to his family. No, Crown Reylin wasn't born in a poor family. He was born into an outstanding family with every descendant prevailing in their industry! But as the first immersive game appeared on the market, Crown Reylin stepped in... to enjoy more of his hobby!

Flames, fireworks, and bombs! Empresses, the kings and their princesses, and many more people will feel them!

It was Reylin's time!

In the rebirth, in order to prevent the tragedy of the previous life from happening, Bai Yu decided to rush to the [Tower of God] at any cost, and face everything together with his sister!

However, Bai Yu, who was bound by the system, mutated his bloodline, and transformed into a black-scaled python seems to be developing on a completely different path from his previous life…

- Description from novelbuddy