One moment, she was up against the leader of the World Serpent, the next moment she suddenly found herself in a weird space station that's currently under attack by the so-called Anti Matter Legion. The only clue that could take her back home was the Astral Express, supposedly a train capable of traveling through worlds. With no way home other than that, she decided to go on a journey with them, but what's the former Herrscher of Reason doing here?