The third entry in the erotic action series follows beautiful women ninjas Takamori Haruka and Shihodo Narika as they confront the mysterious Noroi Party, which attacks people across the city at night. After Haruka cuts through its lower-ranked fighters and enters the enemy castle, she is confronted by her own friend Subaru. Broken by nonstop torment and brought under the group's influence, Subaru now possesses unfathomable power. Narika's surprise attack helps Haruka escape, but the defeat exposes her weakness. Seeking greater erotic energy, Haruka escalates the Dragon Wheel ritual she performs with Takamaru. Can they stop the corrupted Subaru's rampage and crush the Noroi Party's ambitions?