There were 4 True Dragons in the world, one of them fell, and a Dragonoid was born. The world was imbalanced, and another True Dragon was reincarnated. Unknowingly as Veldanava watched over, blessing this rare anomaly. This True Dragon then finds their way to Rimuru and his country gladly helping them out with their affairs.

This is a fanfic I really like It's not mine it's by a guy named Waffles I'm just sharing it so you all can check it out