The turf wars ravaging Tokyo's high schools have finally quieted, and the city begins to heal. That peace shatters when Himiko, a ruthless powerhouse, orchestrates "Magatama hunting" across the region. These sacred jewels don't just sit in pockets: they channel the souls of legendary warriors from ancient China's Three Kingdoms era directly into their hosts, transforming ordinary students into supernatural fighters capable of devastating power. Schools across Kanto scramble as their strongest warriors become targets. Battles erupt in hallways and rooftops as hunters pursue the Magatama, desperate to claim their power for themselves. The students caught in the crossfire must decide whether to surrender their jewels peacefully, fight for their right to keep them, or risk everything against opponents channeling centuries of military genius. Fast-paced action clashes with high school chaos as ancient history bleeds into the modern world. Loyalty, ambition, and survival collide as a new threat forces these supernatural fighters to reckon with what they're really willing to sacrifice.