Chimera Love Planet

He lost it; no, his brother stole it from him. The Traitor Jason Hadrian destroyed his skill, and Zack Sin, thrice betrayed by his blood, abandoned Earth for good. Living as an adventurer in the Western Empire on a world thousands of years used to the same system that hit Earth decades ago, he searches for a way to restore his most incredible skill, Mystic. With a salvaged build and fully maxed attributes in his rank, he is strong but not the strongest. Zack needs to keep his head down and search for rumors while staying ahead of the Oath Keepers, a paladin order dedicated to capturing ancient relics and hiding them away.

Based in some part off of my DXD fanfiction.