During the forgotten times, human were considered the weakest race among the other 9 races. Despite being the weakest, humans prevailed for many years and even had their own kingdom. Their long years of enduring the other races' provocations pays off as a new emperor steps in the throne, the human emperor; Hitogami. One day, his Imperial Majesty himself unleashed a magic, a spell of the highest rank on the capital city if the dragon race, Zephiria, which was destroyed in an instant leaving nothing but a huge crater and ashes. The war ended one-sidedly with the humans glorious. This left the other with only fear towards this hairless monkey who destroyed the strongest race sole city. The Emperor took this opportunity and kicked the other race from the face of the earth to live in a mirror world while the remaining dragon race were exiled to their own realm. Only the fairies remains with the human in the real world. Years have passed and the humans have forgotten the war between the race and fought amongst themselves. The fairies can only witness the destructive magic being released again on two human city, Nagasaki and Hiroshima, whispering to themselves; "the next great race war is coming..."