Anime Addict and Mr. Pretty Boy

In the world where only elemantist and wielder exist. Those who are born with infinite element, are known as elementist. The numbers of elementist have been decreasing rapidly in this world as they are being hunted down by people for their power till now for the use of personal gain. Those who still remain are the strong one. Together they joined force and created a society where their kind are being protected.
For wielders, they are people who has no element but they are born natural to wield weapons. Some wielders are binded by a contract together with elementist to enable them to use their element inexchange they protect their master with their life. A symbol will appear on their body and if their master dies they will die as well. Familiar duty has been passed down from generation to generation. Some people have their familiar from a fixed clan and they (familiar) will do anything for their masters.