Plot: In a battle royale to determine the rankings of second-year Pandoras, Satellizer el Bridget, The Untouchable Queen, is the strongest-ranked Pandora. During class, physics teacher and training instructor Yumi Kim talks about her experiences as a Pandora during the last war against the Nova, in which one battle against a powerful Nova was ultimately won thanks to the sacrifice of her squadmate, Kazuha Aoi