Magaki is the leader of Skull Saders AT team. He is defeated by Ikki with the help of the noyamano sisters and vows revenge on him. After his defeat, he is shown hanging out at a club. The club's manager attempts to collect charges from Magaki, but he beats them all into submission. Agito and Kaito are nearby, and apprehend him. His current status are unknown.
He had a bald head with a tattoo which is shaped like a skull with a crown-like jaw.