The last thing she knew was the Fire Emblem in her clutches, the island on fire, her father screaming, "RUN!", being pushed into the Outrealm Gate.

And then she woke up in a quiet field.

With only her prized birthright, the Parallel Falchion, and her home halidom's prized possession, the Fire Emblem and the Five Gemstones, Princess Lucina must find a way back home. But the path home is not as easy as it sounds, with an evil that threatens both Equestria and the halidom of Ylisse and with a whole herd of ponies trying to be friends with her.

It is not necessary to have played the game, for all shall be explained later.