His name Is Kurokawa Izana and he's 18, he's the adoptive Brother of Emma, Shinichiro and Mikey but he hates Mikey. He's sadistic,evil, arrogant, cocky and full of himself, he's the best fighter in all Tokyo, his bestfriend name Is Kakucho but he treat him like his slave. He's violent, sadistic and stubborn. He suffer from a critical heart condition that cause his heart to beat too fast or too slow and sometimes it causes heart attacks, but he try to Hide his condtitions