Back at a greenhouse which is an Aogiri Base, Tatara is being yelled at by Ayato who wants the Aogiri Tree to rescue Hinami from the Ghoul Detention Center and Tatara says no. Sometime during the Auction, he lead a small team of Aogiri Troops to attack a Quinque Steel Transport but then, the attack fails and is forced to retreat. Three years later in Tokyo Ghoul:re, Tatara is still alive and active within Aogiri. Sometime after the raid, it's revealed that Tatara took the ruined body of Takizawa to Kanou and allowed him to be turned into an Artificial One-Eyed Ghoul. Tatara most likely won but Amon's status remains unclear. He demanded to know where Houji was but when he refused, he threw him in the air and Noro took a bite out of him causing Amon to go furious and charge at him. He led armies of Aogiri Tree troops into battle as he faced off with the beatened yet strongly resisting CCG Forces and confronted Takizawa. Once the Anteiku forces were wipped out, Eto went in as the One-Eyed Owl and Tatara officially started the Aogiri Assault on the surviving CCG Forces. He then wraps up the interrogation and gives Noro a foot which possibly belongs to the nurse.ĭuring the CCG's assault on the 20th Ward after Anteiku was revealed to have been a secret ghoul organization, Tatara stands by and waits for Yoshimura and the CCG Forces to be delt with and their numbers thined out. Tatara finds and interrogates Taguchi, a nurse who worked with Kanou, while he was at Kanou General Hospital. Post-Aogiri, Tatara and other members of the Aogiri Tree are seen on the hunt for Akihiro Kanou and begin a man-hunt for him. He eventually fled once the raid was done. Eventually, he stepped out of the control room and ran into Houji once more where he and Houji had a short little skirmish before being interrupted by Seidou Takizawa and gas was released into the room and left.
Tatara had participated in the raid and he had killed a Senior Ghoul Investigator sometime durignt he raid. Sometime after the 11th Ward Battle, the CCG's Forces were left scattered and were just regrouping and reorganizing when the Aogiri Tree launched an attack on the Ghoul Detention Center in the 23rd Ward. The prison is ravaged and dozens of ghouls are freed and those who survived the raid all team up and join Aogiri expanding the organization's size and numbers. Once the battle is over, the Ghoul Detention Center is attacked and Tatra and Eto lead the assault alongside some Aogiri Soldiers. Once the CCG finally arrive, Tatara sits back with Eto as he observes the battle from the distance. Tatara then leaves with Eto and leaves the 11th Ward Base in Noro's hands and predicts that the CCG will come which they do. Tatara looks at Kaneki and pierces his abdomen to have him reveal his kakugan but thinks that his eye is "no good" and leaves him with Ayato. In the manga, he first appears in Chapter 54 where Ken Kaneki is brought before him after his abduction by Yakumo Oomori, Ayato and Nico following their stop at Anteiku. Tatara then walked onto the roof where he told Eto that all of the CCG Operatives were killed and that they could leave. Tatara found the last surviving Ghoul Investigator in the building and immediately killed him and stated that he was the last one. His first appearance in the anime was where along with Noro and the Bin Brothers were attacking a small nearby local CCG Compound. Tatara first appears in the Aogiri Arc of the story.
Sometime the past, Tatara had ran into Ayato Kirishima where he saw his power and potential, and recruited him into Aogiri. Overtime, he had become one of the direct subordinates of the King and became the Second-in-Command of the Aogiri Tree. Tatara then fled to Japan to escape China and survive where he was attracted by the preaching of Ghoul Supremacy by the mysterious One-Eyed King and he then joined the Aogiri Tree. known as Kousuke Houji had assisted Chinese Authorities in tracking down the Chi She Lian organization and destroyed it leaving Tatara as the only known/sole survivor of the organization. One day however, a Ghoul Investigator from the C.C.G. Tatara was born in China where he was part of a ghoul organization called Chi She Lian and was friends with fellow members Fie and Yan sometime in the past. 1.7 Tsukiyama Family Extermination Operation.