TOUGEN ANKI: Nikko Kegon Falls Arc follows Shiki Ichinose, a young warrior carrying the awakened blood of the Oni. Determined to protect his kind from their mortal enemies, the Momotaro, Shiki undergoes rigorous training to master his power. However, his mission takes a dangerous turn when a former ally goes rogue, threatening the fragile peace. To stop a deadly rampage and uncover a sinister conspiracy, Shiki and his comrades must venture to Nikko Kegon Falls. This action-packed cinematic arc delivers an intense battle between the Oni and the Momotaro, filled with betrayal, suspense, and thrilling combat. Can Shiki save his allies and expose the truth behind the conspiracy before it is too late? Find out in TOUGEN ANKI: Nikko Kegon Falls Arc, a must-watch story of survival, legacy, and ultimate sacrifice.