Owl Suppression Operation

The Owl Suppression Operation was a large scale operation conducted by CCG in the 20th Ward, targeting the Ghoul organization and coffee shop Anteiku.

The primary goal was the extermination of Owl, and elimination of all other Ghouls encountered. The operation saw CCG Ghoul Investigators battle not only the Owl, but members of the retired gangs En and the Black Dobers. Aogiri and the One-Eyed Owl would later join the battle, taking advantage of the chaos.

It is the finale of Tokyo Ghoul.

Command

 * Yoshitoki Washuu - Commander
 * Itsuki Marude - Vice Commander
 * Katsuya Mabuchi - Assistant
 * Hideyoshi Nagachika - Assistant

Squad 0

 * Kishou Arima - Captain
 * Koori Ui - Vice Captain

Squad 1

 * Yukinori Shinohara - Captain
 * Iwao Kuroiwa - Vice Captain
 * Kousuke Houji - Squad Leader
 * Akira Mado - Assistant Squad Leader
 * Seidou Takizawa
 * Misato Gori

Squad 2

 * Mougan Tanakamaru - Captain

Squad 3

 * Chuu Hachikawa - Captain
 * Take Hirako - Squad Leader
 * Kuramoto Itou
 * Ayumu Hogi

Squad 4

 * Mutsumi Chino - Captain
 * Koutarou Amon - Squad Leader

Unknown Squad

 * Juuzou Suzuya

Anteiku

 * Yoshimura
 * Enji Koma and En
 * Kaya Irimi and The Black Dobers
 * Ken Kaneki

Aogiri

 * Eto
 * Tatara
 * Noro

Casualties
The battle resulted in heavy losses on both sides, with numerous Ghoul Investigators wounded or killed and a 99% eliminate rate of all Ghouls in the 20th Ward. While it was reported that no prisoners were taken, Ken Kaneki was taken into custody. Aogiri successfully captured not only Yoshimura, but made off with an undisclosed number of wounded Investigators.


 * Ken Kaneki - Critically Wounded, captured by CCG
 * Yoshimura - Critically Wounded, captured by Aogiri
 * Hideyoshi Nagachika - Missing in Action
 * Kotarou Amon - Declared Dead
 * Juuzou Suzuya - Seriously Wounded, right leg amputated
 * Yukinori Shinohara - Critically Wounded, comatose/vegetative state
 * Iwao Kuroiwa - Seriously wounded, right arm amputated
 * Seidou Takizawa - Declared Dead, captured by Aogiri
 * Mutsumi Chino - Declared Dead
 * Kaya Irimi - Unknown, possibly deceased
 * Enji Koma - Unknown, possibly deceased
 * Black Dobers - Eliminated
 * En - Eliminated

Legacy
The operation is shown to have numerous lasting consequences in the sequel, Tokyo Ghoul:Re.


 * Destruction of Anteiku.
 * The Capture of Ken Kaneki and "birth" of Ghoul Investigator Haise Sasaki.
 * The Capture of Yoshimura by Aogiri, and his use in Dr. Kanou's experiments.
 * Significant rise in Aogiri's power and influence.
 * Experimentation on Ghoul Investigators captured by Aogiri.
 * Seidou Takizawa becomes an artificial One-Eyed Ghoul and defects to Aogiri.
 * Creation of the Quinx and formation of the Quinx Squad under Arima's supervision.
 * Shuu Tsukiyama's depression and retreat from the world.
 * Nishiki Nishio becomes Serpent and begins targeting both Aogiri and CCG.
 * Hinami Fueguchi joins Aogiri.
 * Touka Kirishima and Renji Yomo open Re.