Member of Poseidal's Elite 13 (No. 12).  ~!Hans is stationed at Sveto, and his loyalty is to Poseidal. He appears at the end of the series as Giwaza's forces attack Sveto and he battles Maph McTomin in his Calvary Temple. He later helps Poseidal(Mian) make her way to the Lachesis Shrine, where he dies.!~  (Source: Wikipedia)

In the Pentagona System, a young man by the name of Daba Myroad leads a rebellion against Pentagona's leader, Oldna Poseidal. Daba's not alone however, meeting a large number of allies along his journey and having in his possession the powerful L-Gaim, a white Heavy Metal left to him by his father.
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(Source: Anime News Network)

A recap OVA that portrays the second half of the series Heavy Metal L-Gaim. After the credits, there is a short clip animated for the OVA entitled "Pentagona Doors", which is intended to be comic relief. 

Hans Arahart