Ep. 12: Hayate asiste durante un ataque mientras Lutecia busca una reliquia y los cyborgs asaltan un helicóptero.

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Everyone is under attack, and Hayate comes to help. Lutecia and her companions come to get the relic, while Numbers cyborgs Quattro and Dieci attack the helicopter with the girl. The forwards manage to capture Lutecia, but Sein manages to rescue her and retrieve the relic case, only to later discover that the forwards had already removed the contents. (Source: Wikipedia)