Akari is an elite member of the Super Armored Squadron Marshal Force, a crucial force in protecting Earth's peace from the evil secret organization EGO's conspiracies. However, one day the city of Ogasu is brought to the brink of destruction by a serial bomber. The culprit, Dokanto, is a man who was arrested ten years prior, and Marshal Force discovers he is being controlled by EGO. Unfortunately, all of Akari's comrades fall one by one to Dokanto's bomb attacks, and Marshal Junior Tadashi is captured and turned into a human bomb. Akari confronts Dokanto alone but is rendered combat-inactive by his suicide attack. Captured by EGO, Akari is then subjected to days of humiliating torture. [BAD END]