Ren is serious, logical, and quite aloof. He tries hard to maintain a tough and confident exterior, but deep down would risk his own life for his allies. Ren is a particularly impatient person with a short temper and is not afraid to hurt the source of the anger. Because of how he was raised amongst dead corpses and spirits he began applying the survival of the fittest rule as a way of overcoming death.[5] He also believed that his guardian ghost Bason, was only meant to be used as a tool and wo