Martian Successor Nadesico

The Luke Warm 'Cold Equation' (1x8)

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The Nadesico returns to Earth via the tulip on Mars, only to find that 8 months have passed while they were inside the chulip, and that Nergal has built a second battleship. Meanwhile, on the battlefield, Akito discovers that his paralysing fear has returned, making him a vulnerable target for the Jovians...