Giant Robo: Chikyuu no Moetsukiru Hi
ジャイアントロボ 地球の燃え尽きる日
MANGAfinished2007
Synopsis
An alternate, slightly darker continuity of the Giant Robo OVA, featuring Daisaku Kusama amidst a power struggle between the International Police Organization (IPO) and the Magnificent Ten of Big Fire (BF group).