[8] The streaming in the United States was originally part of the now defunct Anime Strike service.

The key to that seal was split in two, one half given to the gods and the other to demons, so that they would never be united and Bahamut never released.

Now, two thousand years later, the world is in an era of peace until the day a woman named Amira appears with the gods' half of the key.

With an apparent loss of memory, she searches for her lost mother and is assisted by the bounty hunters Favaro Leone and Kaisar Lidfard.

Their quest is part of a larger story of an epic clash between humans, gods and demons, between those who want to revive Bahamut and those who are trying to prevent it.