A young girl lived her life in turmoil and terror, however this brought her to the ancient blood mages people who would manipulate their blood and flesh to kill and slaughter their enemies. Some called them devils whilst some called them angels. They fought against the evils of the world during the great demon war alongside the many kingdoms and won the war. At this time our young girl had joined them due to her aptitude for blood magic she finally felt Friendship and happiness in her life finding a bond with the one called the great hero and believing all to be fine, until the hero was ordered by the kingdoms to kill all the blood mages and remove any traces of the magic from history, and so he did killing them all even the one he treated as family...

The art of this novel is not my own but i believe that it can work i would link the artist but i found it awhile ago and cant find it again.
also i would like to state that this is my first major novel like this and would like any criticism in the comments i will likely be unable to consistently write for this but i will try