KUROKAMI The Animation Episode Rating Graph

Keita heads off to rescue Kuro, held as a prisoner by Hiyou while Makane runs off to rescue Kakuma as he was held hostage by Reishin. Shinobu, however, survived the attack by Keita back at the beach and tries to drain off his Tera energy while telling him that she was responsible for killing Keita's mother due to her miserable life under the Doppleiner system before and after making a contract wit Hiyou. After Kuro and Keita were able to synchronize and defeat Hiyou, Shinobu dies as she was not able to tap into Keita's Tera to make herself stronger. When the two leave the cave with Shinobu's body, Keita encounters Daichi who he knows as Sawamura before he collapses due to coughing up blood.

Kuro, Yakumo and Riona escape to ensure Keita's safety while Excel and Steiner engage Reishin in battle with Kaionji Group bodyguards ambushing the escapees on their way out of the cave where the Tera Stone was hidden. Excel was made unconscious with Steiner being unable to defeat him as Reishin plans to use the Tera Stone to begin his plans to conduct genocide. Daichi appears with his Tera Guardian named Raiga and ambush Reishin while he was still using the Tera Stone with the Exceed called the Shidin Sword. Raiga reveals that he killed Kakuma to access the Pure Land. Reishin was then sucked into a wormhole following his defeat with its shockwave reaching mainland Okinawa.

While Kuraki manages to disarm Yuki and prevent her from shooting Akane, Kuro and Keita were able to meet up with an injured Yakumo after his previous encounter with an unknown Tera Guardian. Kuro finds out that the new enemy was Shinra, another one of Reishin's followers before he went renegade after he massacred the entire tribe and went to be recruited by Kuraki. In the fight by Kuro and Shinra, she was able to destroy the ceiling above Akane's room. Keita, Kuro and Akane try to escape with Yuki in tow, but Raiga appears and attacks them. Kuro and Keita assist Yakumo while Yuki and Akane evacuate by helicopter before it began to malfunction while in the air. Kuraki confronts Keita with Raiga and surprised him when he showed him his Master Root.

Kuro faces off against Shinra and Raiga, defeating the former due to a surge of Tera from Keita. Later on, Raiga faces Kuro and was appearing to win thanks to the strength of his Exceed. Keita collapses from exhaustion due to overuse of his Tera, but dual synchronization seals appeared on both of his hands that enabled Kuro to defeat Raiga. As Keita and Kuro celebrated their victory with the Kaionji Group hotel secured by Bernhard, the Pure Land island appears near Japan. With its appearance, a majority of people who didn't have contracts with Tera Guardians collapsed all over the world leading to chaos with a near collapse in society. Reishin appears on the Pure Land, his appearance based on his pre-Earth days.

Kuro and Keita arrive at the Pure Land alongside Yakumo and Riona after being warned by Bernhard to stay off when they found out the people who had fainted are in the state due to the absence of a Tera Guardian. The four confront Aragi and Sora, a team consisting of a human and a Tera Guardian under a Synchornization contract. The two clash with Kuro and Keita, hoping to keep them away from the Pure Land at all costs. Meanwhile, Bernhard and some of the surviving German High Council Tera Guardians had encountered Reishin in another part of the Pure Land. Even with superior numbers, Reishin was able to defeat most of them with the exception of Jean. Meanwhile, Kuro and Keita were able to defeat Aragi thanks to Kuro's Exceed skill.

The Pure Place is enshrouded with flames and with bitter cold as the battle between Reishin and the Masagami begins. Kuro awakens from her stasis soon after Keita does, and is shortly suppressed of her inner Masagami. She and Keita now know that Reishin was not the one to really slaughter his own clan and has done all he has done up to this point in order to protect Kuro from awakening as one of the Masagami and contributing to the destruction of the world. Reishin is pounded by attacks of magma and glaciers, but with the aid of the Thousand Iolite Abyss, he unleashes the powered-up Exceed Tera Cannon to destroy the body of the two Masagami. With his last-founded attack, he uses up all his Tera and dies while impeding the Masagami's ability to regenerate.

Armed with the power of the Masagami, Keita and Kuro synchronize and head into battle. The Masagami, having lost the ability to regenerate after being hit with Reishin's Exceed, merge their bodies into one to escape death and attain a new power. They battle Kuro, but ultimately are finally destroyed when Keita and Akane combine their Tera to give Kuro an ultimate exceed. Life begins to return to normal and Keita discovers that the Doppeliner system has not been stopped. Kuro, blaming herself for the Masagami's curse, decides to isolate herself from the human world and live in the Holy Land for eternity to put an end to the curse. Kuro bids a tearful farewell to Keita and leaves to return to the Holy Land. On the way to the Holy Land alone, she cries while professing her love for Keita; she says that she will not be able to see him again. As she does, Keita contacts and bonds with her through Syncro and she cheers up.

A recap of events that occurred between episodes one through twenty two, mostly from Kuro's point-of-view. In the present, after the destruction of the doppeliner system, Akane is getting married to Keita, and thanks Kuro for allowing them to reach that point. Several decades later, Kuro receives a telepathic message from a very old Keita, despite isolating herself in the Holy Land. Keita tells Kuro that he will be taking "their curse" with him, and thanks her for everything she did for him and that he lived a life of happiness. After delivering his message, Keita dies just before his grandchildren come to get him for dinner. Relieved that Keita was truly happy, Kuro cries and tells her beloved contractee to rest in peace.