In a world where royalty are the protectors of humanity with the ability to summon power from the Sun, the Ocean, and the Seeds; this ability is called Shokan. Our main character Kazai, who is born in the ocean tribe finds out that he has Sun Tribe abilities. Due to his mother’s secrecy, Kazai is forced to seek answers for himself. All the while, the ocean tribe is anticipating an attack from a race of hybrids called the Crimson Bloods who were once thought to be extinct.