Chrono Phantasma
In February of 2200, Kagura finally gathered the approval and backing of all the heads of the Duodecim barring the Hazuki, Yayoi, and Kisaragi families to overthrow Izanami as Imperator. Kokonoe took over his basement, turning it into a laboratory after being hunted down by the recently-escaped Azrael. He sent Hibiki to find Jin and bring him back to Ibukido, and threw a massive party while Hibiki was away. He woke up with a hangover the next morning, and was barged in on by Tager, Noel, and Makoto. He was formally introduced to Noel and dropped hints of having once spent a night alone with Makoto before being attacked by her for his persistent flirtation. Kagura was informed of Azrael's new-found freedom. [13]
Kagura met with Tsubaki, who was being controlled with the Mind Eater, and told her that they had something of great importance to discuss. Hazama arrived and introduced himself, giving Kagura a letter from the Imperator, transferring control of Kagura's troops to Hazama and Tsubaki during their tenure in Ikaruga. Hazama dropped hints that he knew about Kagura sheltering Kokonoe. Kagura warned Kokonoe about this after he became aware of the powers of the Sealed Weapon Izayoi. He was later introduced to Celica A. Mercury. [14]
Kagura travelled to the 6th Hierarchical City of Yabiko to find Noel, who was pursuing Tsubaki. There, he encountered Ragna the Bloodedge and bested him in combat. Ragna was taken back to Ibukido and imprisoned, to Kagura and Kokonoe's delight. [15] With Kagura's encouragement, Ragna persuaded Noel to not pursue Tsubaki, after which Kagura made his way back to his office and found that Hibiki and Jin had finally arrived. They began organizing the Battle of Ragna the Bloodedge.
With Noel back at headquarters, Kagura went to find Makoto, who had also begun to pursue Tsubaki, and found her on the brink of being defeated by the Izayoi's overwhelming power. He arrested Makoto and issued a fake decree from the Imperator to Tsubaki to return to her task of finding and apprehending Ragna. He later scolded Makoto for being so reckless, telling her that he had tipped Tsubaki off to her location and was watching them fight so he could verify the Izayoi's power. He later further explained his plan to Ragna and Celica.[16] Kokonoe made Kagura aware of her Multi-Dimensional Bomb that she had installed in Ragna, and he watched as the Grim Reaper butted heads with his younger brother, throwing both of them out of his office.[17]
A massive feast was organized, where he was introduced to Taokaka and Rachel Alucard. In the evening, Kagura fought Arakune, who had attempted to consume Noel, and listened to Kokonoe's explanation of how the creature was able to enter the building. [18] Kagura met with Bang later on, introducing him to Homura, and the two reconciled. Kagura revealed to Bang the truth of the civil war and told him to wait in the Wadatsumi Castle for someone who could be trusted with the Rettenjo.[19] The following day, they held the Battle of Ragna the Bloodedge, which Kagura presided over. He watched the numerous contestants fight up until Azrael made his way into the Colosseum and battled Bullet. Ragna took over for Bullet to fight the Mad Dog, but was unable to keep up, prompting Kagura to tag in and fight Azrael himself. Their fight was long and almost evenly matched even with Celica's presence, but Azrael managed to land a blow that briefly knocked Kagura unconscious. After this, he realised that Azrael could not fight those who had no will to fight and abused it, buying Kokonoe and Tager enough time to teleport the criminal into a dimensional prison.[20]
With some direction from Kagura, Tsubaki was lured into the Colosseum after Azrael's defeat, where she engaged in a battle against Makoto, Noel, and Jin that forced her to transform into Izayoi. After her Mind Eater was broken, Kagura brought Izayoi to his side of the rebellion and introduced both Izayoi and Jin to Homura.[21] Kagura and Kokonoe later explained to Ragna how they planned to overthrow the Imperator and the circumstances surrounding Celica. He was later caught flirting with Noel, but was knocked flat by Makoto. [22]
During their explanation of how they would defeat the Imperator to Ragna and Noel, Rachel reminded them that Tenjo's soul inside the Phoenix: Rettenjo could be used to activate the Kushinada's Lynchpin, which would nullify the seithr that Izanami uses. He later directed Jin and Izayoi to stay with him and charged Hibiki with protecting Homura while he directed another group consisting of Noel, Makoto, and Ragna to the Lynchpin, which he had Bang protect. [23] Jin, Izayoi, and Kagura were assaulted by Izanami and Nine the Phantom, and were left unable to even move through gravity sorcery. Izanami seriously injured Kagura, and formally announced Homura as her successor, abdicating her position as Imperator.[24]
As Doomsday began, Kagura helped Homura keep the NOL together as their soldiers began dissolving into seithr. Kagura became one of the chosen, and was eventually absorbed into the Embryo that had begun to occupy the space above Ibukido.[25]