Ginu was once a teenage orphan named Jay Lancaster who was abused by the orphanage stuff and made fun of for being a "weak runt", His life was a living hell until one day that changed his life forever. He was walking back to the orphanage from a day alone, when suddenly a tall man in a black suit started chasing after him for some reason. The man ended up chasing Jay into the road, where both of them were hit by a car. Before the paramedics could arrive, their blood mixed with one another and the man disappeared. When Jay woke up, he went on a violent rampage, killing all the stuff in the room. You see his blood was mixed with the blood of a demon. (The tall man was a demon) 7 years of being in an insane asylum and being able to control his new emotion later, he escaped the asylum and trained in the arts of Blood Magic, eventually giving himself a new name, being Ginuxur or just Ginu for short. For his voice, he should have a medium voice with a violent attitude and slight bit of insanity. Here's his theme to give you a better idea of his story and personality: https://youtu.be/xijNWCeFx48