In public, he adopts a "happy, energetic" face and is shown to be often smiling, even when making eye-contact with strangers in social surroundings. attracts many with his "empathetic, considerate, gentle aura". These traits, however, mask his true psychopathic, violent and sadistic characteristics. His name is Kai, a sadistic sociopath who takes pleasure from another human's pain, he's highly narcissistic and looks down on everyone.