In a modern world controlled by the five elemental families, the power of the elements dominates destiny and power. Thousands of years ago, the mysterious Red Tribe was exterminated and became a taboo legend that was deliberately erased from history.
The only survivor, Yeran, the young master of the Red Tribe, whose soul travels through time and space, resides in the body of an abandoned baby in modern times. He has not awakened the power of the elements, but he has the innate red-eye ability and peerless sword skills. The Shu Rakshasa in his hand that has been passed down for thousands of years seems to hide the key to unlocking the truth about the genocide.
In the conspiracy and power struggle of the five major families, Yeran joined G. W, an assassination organization independent from the outside world, and began a long journey to pursue the blood and tears of his people and reveal the truth of history. He will use blood and sword to write the revenge and glory of the Red Clan.
This is a legend about identity, strength and destiny, a fateful battle that spans thousands of years.