Track 05: Sword of Catastrophe is the fifth chapter of Heavy Object: Girl's Fight at an Altitude of 10,000m.
- Mariydi and Nancy head to the ruins of Asgard to incapacitate the Lævateinn. Mariydi manages to kill the personnel outside the train through induced oxygen deprivation and carbon dioxide poisoning, then blocks the sealed train's exhaust vents so the crew inside suffer the same fate.
- After recovering the flight recorder, Mariydi and Nancy are attacked by a horde of survivors infected with rabies-type synthetic molecular motors distributed by the conspirators.
|099||Mariydi and Nancy seeing ominous figures approaching through the forest|
|Volume 13, Track 04||Volume 13, Track 05||Volume 13, Track 06|