Eijiro is a muscular young man of average height and a rather impressive physique for his young age. He has red eyes that are pointed slightly inwards and a small scar just above his right eye, is hair is somewhat long, dyed a bright red, and spiked away from his head at all angles with gel. He was he was taken away when he was young and Scientists started to do experiments on him, they call him Experiment-108, he is extremely power but he always is being restrained.