Ushio, anxious over the approaching decisive battle with Hakumen, runs into Asako on the way home from school and ends up arguing with her as usual.

Upon getting a premonition that the Beast Spear would break, the yokai chiefs from all over make a collective decision.

Mayuko, Kirio, and Kuin are all doing what they can to stop Hakumen no Mono. Meanwhile, Ushio runs into the exorcist, Hyou, again. Because of his magical eye, Hyou did not forget about Ushio's existence. Hyou comes to visit Ushio at his home, and they encounter azafuses as well as Guren, and learn what Tora might actually be.

A mysterious ghost appears in front of Atsuzawa and calls herself Jie Mei. She says she has a favor to ask him in regards to Hakumen no Mono... Meanwhile, Ushio and Tora are asked to come meet some people who want to see them. While they are on the way to meet these people, they run into Nagare, and Ushio can't hide his surprise. The happy reunion is cut short by some shocking news...

After being tricked by Hakumen no Mono, the JASDF prepare to send subs to destroy the stone pillar where Ushio's mother is, as she keeps Hakumen sealed. Ushio heads to Okinawa to stop them, but runs into Nagare, who seems to have switched sides. Ushio leaves Nagare to Tora, and hurries to stop the subs. Nagare and Tora go all out in battle, and Asako finds out a secret about Ushio...

Ushio heads to the stone pillar in order to save his mother from Hakumen no Mono. He approaches her quietly in the cave and she softly calls his name. They get to share a heartwarming moment together, but then a terrible sound interrupts their reunion. Torpedoes break through the barrier, and then...

Hakumen no Mono has been revived! Hakumen rises from the sea and instantly strikes fear into the hearts of people around the world. As Ushio sees Hakumen, he becomes filled with hatred. Despite his mother warning him that he cannot fight Hakumen no Mono with hate, Ushio is overwhelmed by his hatred and assults Hakumen with the Beast Spear.

Nobody is a match against Hakumen no Mono. As Ushio falls to the bottom of the seas, he begins to dream about a man from long ago. The truth about Hakumen's birth and Tora is finally revealed!

Ushio learns of the sad story between Tora and Hakumen. Ushio rises up once again and the Beast Spear shards begin to react. Hakumen heads to mainland Japan to begin his reign of terror.

Ushio begins to inspire hope amongst humans and youkai, which causes Hakumen's power to weaken. Surrounded by everyone's hope, Ushio reemerges wielding the revived Beast Spear. In the distance, the fateful battle between Hyou and Guren continues.

Hakumen no Mono is cornered and everyone begins to force him back towards the barrier. As Tora slowly sinks to the bottom of the ocean, Mayuko comes to talk to him. As Tora regains himself, he heads towards the battle to join Ushio.

Hakumen has once again been forced into the barrier. As humans and youkai push together to end Hakumen, he is cornered and begins unleashing the power of all his tails. Ushio and Tora remain inside and fight Hakumen on their own.

Despite its fear toward the Beast Spear, Hakumen no Mono goes in for its final attack against Ushio and Tora. Tora tells Ushio his plan to deal counter Hakumen no Mono's high-speed attacks. Will the two be able to prevail against Hakumen no Mono in their final battle? Only the fate between Ushio and Tora will be able to tell.