Originating from the Great Dragons, the Nishi use powers derived from Mura to change the form of any creature.

A war started between the Nishi and the Great Dragons. The Nishi won this war, but afterwards the animals around them grew deadly without the Dragon's protection.

The Nishi retreated to Sihan.

The Nishi tribes broke into 5, namely, Parkha, Yousi, Nao, Ko, and Sensabe, and reside in Sihan, where they control all five aspects of life.

Parkha, the tribe of Water, derived from the Dragon Mura, brought creation.

Yousi, the tribe of Fire, derived from the Dragon Naga, brought harmony.

Nao, the tribe of Wind, derived from the Dragon Buro, brought peace.

Ko, the tribe of Ice, derived from the Dragon Muri (Mura's child), brought longevity.

Sensabe, the tribe of Rock, derived from the Dragon Kado, brought wealth.

However, the Nishi did not know of a secret society of Great Dragons, who despised them for murdering the others. They were the Essen.

The Three Essen Tribes, namely, Isu, Ebas, and Nahishi, controlled the dark magic in the world.

Isu brought destruction.

Ebas brought famine.

Nahishi, the strongest of all, brought with it evil, which ravaged the world in the form of dragon sprites.

All throughout the world, the 3 dragons run, spreading with it dark magic. The Nishi fight relentlessly. And such is the tale of the world.