War Of The Dukes

The novel largely focuses on 7 different houses excluding the royal house. It is high fantasy which means different races live within the same empire.
The MC is not reincarnated or anything of the sorts mainly because I want him to be like all the other noble kids of his age and not feel his out of place and does not relate to others and the world.
The power system is unique while also not confusing and hard to understand.