Kōzō Ukita (宇喜田 孝造, Ukita Kōzō), also known as Ukita the Thrower, is part of the Three Man Army with Ikki Takeda and Taichi Kōga. He was a member of Ragnarök and later joins the Shinpaku Alliance and is currently a Third year student at Koryou High School in Class 3-A.