Set 20 years into the future, the power of 'flame' has long since vanished into thin air. Life seemed to go on naturally, however in the underground, things were not. Families were being formed under the watchful eye of The Boss, the man who runs the current underground. Not all is lost though, as on the Overground, where we find everyone else at Namimori, a person with the reclaimed Earth Flame has risen, much to the Bosses dismay. He is determined to end the life of this child before he is able to find more people with the hidden flames that were long thought gone.