The Drenid Saga: Pluveria (A fantasy litRPG)

On the day of his nineteenth birthday, the once orphaned Wolstan goes off to catch his first Drenid: mysterious humanoid creatures with powers that range from summoning weapons to devastating entire landscapes.

All goes well until he meets a powerful Drenid named Esta who knows his real parents and the truth behind his bloodline. With his past revealed, Wolstan sets off into the world catching Drenids, growing their powers, learning the secrets of Pluveria, infiltrating a cult with plans to hijack the kingdom, and re-examining the relationship between Drenids and Humans.

Wolstan only wanted to meet his parents but Pluveria and its inhabitants had other plans.