Long time ago, the clan was decided according to the power they wield as strongest to weakest like shadow clan as the strongest then fire, water, wind, and earth. But the leader of fire clan was not happy with being in number 2.So he plot to massacre all the Shadow clan and be at top.

On the night of full moon all the Shadow clan were wiped out from existence by suprise attack by fire clan. But the king wife who was carrying child in her womb survived by running into the deep forest. Fire clan assumed that she would definitely die cause the forest is filled with demon. And so the fire clan remain to be be in power for 20 years. The king's wife was strong enough to keep her alive until she give birth to her child. And later after she died cause of excessive loos of blood as she was badly hurt. The boy was found by the people who live in the forest far away from the town fighting demon every day. The took the baby into their care and raised him as a strong warrior and named him lux. Now the story begins....