Koji Kabuto's grandfather has discovered two resources which can savehumanity: Photon Light Energy and the ultra-impregnable alloy ChogokinZ. However, Dr. Kabuto's research is abruptly cut off when the evilDr. Hell sends his trusted lieutenant, the bisected Baron Ashura, toassassinate him! Koji, now orphaned along with younger brother Shiro,swear revenge using Dr. Kabuto's last and greatest invention: thesuper robot Mazinger Z!
April 30, 2014