Armored Police Metal Jack

Crime Organization Ido (1x13)

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Having lost his beloved younger brother Otto, Limental Herman burns with a desire for revenge against Ido. He steals weapons to fight Ido, and plots to use Jun as bait to make Metal Jack and Ido fight. Meanwhile, Ken and the others are still worried about Jun, who has been kidnapped, but are increasingly concerned about Ido's presence.