In a world where powerful clans fight to protect humanity from the dark forces known as Oscuros, Takumi Hinoyama, a young member of the Hyakuren clan, struggles to understand his own connection to the fire spirit that courses through his veins. As massive, deadly Oscuros appear across the city, Takumi finds himself caught in the chaos and danger that threatens to consume everything.
When a mysterious figure known only as Crimson begins attacking the city, his power seems far beyond anything the clans have faced before. With the president of the Hyakuren clan going missing after a confrontation with Crimson, Takumi and his companions must navigate the turmoil and uncover the truth behind this enigmatic figure.
As Takumi grows stronger and learns more about the dangerous forces at play, he must decide whether to follow the orders of his leaders or risk everything to save the president—and perhaps the world itself—from an unseen and terrifying fate.
