Orga's team is picked to escort Kudelia, the leader of the Martian independence movement to Earth for a important meeting. While preparations for departure are being made, the base is attacked by Gjallarhorn.

The adults flee when Gjallarhorn attacks, using Mikazuki and the rest as decoys. Orga gathers those who have been left behind and makes the decision to fight back putting a secret plan into action.

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