From the Start, After Dying 99 Times, I Became Exceptionally Cautious

Wang Ren earned the favor of countless worlds, becoming their envoy and binding himself to the Myriad Worlds Dispatch System.

After dying 99 times in a row, Wang Ren began to make the most of every opportunity to improve himself.

Completed: Inception, The Richest Man in Xihong City, Castle in the Sky, and My Classmate from Two Billion Years Later. Next up: Reset.

P.S. You can place a request in the comments. The worlds you want to see can be assigned to Wang Ren by the Myriad Worlds at any time.

P.P.S. If you don't like the current mission world, you can skip it. Each volume is a different mission world, and the final two chapters of each volume cover the rewards he receives.