Six God Combination Godmars

<p>Marg lost his little brother, Mars, to Zure, and he lost his parents too. So he was living alone on the planet Gishin. He joined a guerrilla group to rise up against the dictator Zure, and he fell in love with Ruru, the daughter of the leader, Ura. But the organization was destroyed. He was caught by Zure and brainwashed into becoming a soldier. Then his long held wish to see his brother again came true... as a duel with him.</p> <p>Gaia, God Mars, and the Gishin robot Zeron get redesigns, though the OVA mostly focuses on an alternate telling of Marg's life on Gishin up until the events of episode 19.</p>