Statistics: Your Favorite CCG Investigator (Pigeon)

He was a special class ghoul investigator known as the CCG Reaper.

A former ghoul investigator of a special class. He was the boss of Yukinori Shinohara and Kureo Mado.

A special class ghoul investigator. In the past, he was named Rei Suzuya.

Special class ghoul investigator and commander of the investigative department in Division I. He was sent to the 20th District and was in charge of the investigation of the Glutton case.

Ghoul investigator of the 1st rank, mentor of the CCG Quinx squad.

A former ghoul investigator of a special class, the mentor of Haise Sasaki and the daughter of Kureo Mado and Kasuki Mado, she was previously the partner of Kotaro Amon.

He was a special class ghoul investigator and commander of the investigative department in the first division.

A special class peacekeeper, commander of the second division and former leader of the S2 squad.

Former special class ghoul investigator and director of the CCG branch of the 2nd District. He was the captain of the second squad in the owl suppression operation.

A top-notch ghoul investigator, former partner and mentor of Kotaro Amona.

Peacekeeper first Class from TSC and deputy commander of Hachikawa Squad, who was part of Squad 3 in the Owl suppression operation

A special class peacemaker and director of the TSC. Previously, he was the commander of the 11th special forces unit.

A top-notch ghoul investigator and Koori Ui's partner. She was the deputy commander of the S1 squad.

A former ghoul investigator of the first class. He was the last partner of Kureo Mado, and his last partner was Akira Mado.

A top-notch ghoul investigator. He is the main character of the side story "Tokyo Ghoul: Jack", where he is together with Kisho Arima.

Special investigator for ghouls and Cookie Urie's father. In the past, he was the commander of the S3 squad and the chief of Iwao Kuroiwa.[5]

A special-class ghoul investigator who was in charge of the 3rd district, the commander of the investigation department of Division I, and was also the leader of the S1 squad.

Former ghoul investigator of the first class before leaving the CCG. In the past, he was in a duet with Kisho Arima.

A special class ghoul investigator. He was assigned to the 23rd Squad along with Hirokazu Tainaka as a partner.

He was a special class ghoul investigator and a former partner of Kureo Mado before completing an important assignment in China.

She was a special class investigator, wife of Kureo Mado and mother of Akira Mado, killed by a One-eyed Owl during an investigation in the 24th district.

He was a special class investigator in the CCG. He was the captain of the third squad in the operation to suppress the Owl.

A peacemaker of the first class and the commander of his squad.

A former ghoul investigator and a graduate of the Sunny Garden. He served in Kisho Arima's personal squad before his defection to Kokuria. He and his squad had previously served as Ken Kaneki's bodyguards.

The illegitimate son of former CCG Chairman Tsuneyoshi Vasyu and Agent Vi, who grew up in a sunny Garden. While working as a ghoul investigator of the 1st rank, he used the pseudonym Nimura.

Ghoul investigator of the 2nd rank, Quinx and deputy commander of the Quinx squad.

First class ghoul investigator and deputy commander of the Ooshiba squad.

A special class ghoul investigator, she is notable for being the first woman to receive this rank and was appointed to the 1st district as the head of the first division.

A special class ghoul investigator, a Quinx, the commander and mentor of the Quinx squad, as well as the commander of the S2 squad.

He was an investigator for ghouls of a special class.

A ghoul investigator of the first class. He participated in the operation to clean up the auction as the commander of the Isai detachment.

Peacemaker of the 1st rank. He is a member of the Suzuya squad of the Anti-Terrorism Directorate and is assigned to the 13th district, where he is responsible for investigating the Nutcracker case.

A ghoul investigator of the 1st rank. Participated in the cleanup of the auction as part of the Ato squad under the command of Daisuke Ato.

Peacemaker of the 1st rank, son of Iwao Kuroiwa, husband of Yoriko Kuroiwa and a member of the Ito squad.

A ghoul investigator of the 1st rank, a member of Division II. He is subordinate to Itsuki Maruda and usually stands next to him.

A ghoul investigator of the 1st rank, who participated in the operation to clean up the auction as the deputy commander of the Shibashi detachment and as a member of the Shimoguchi detachment in the operation to destroy the Tsukiyama family

Peacemaker of the 1st rank. He is a member of the "Suzuya" TSC squad and serves in the 13th district.

A ghoul investigator of the 2nd rank and one of the second group of recruits from the Quinx squad. He is the nephew of special class investigator Kiyoko Aura. It is known that he has no special achievements in the Academy.

Ghoul investigator of the 2nd rank, Quinx and commander of the Quinx squad.

Former ghoul investigator of the 2nd rank. Akira Mado's classmate at the Academy, he was Kosuke Hoji's partner and was sent to the 20th District to investigate the Gourmet case.

A ghoul investigator and a member of the Quinx Squad.

He was an investigator for ghouls of a special class. He died chasing a Black Rabbit in the 7th district.

A ghoul investigator, first class, who participated in the raid on Akihiro Kano's laboratory.

He was a special class ghoul investigator. He participated in the operation to clean up the auction as the commander of the anti-terrorist operation squad.

A ghoul investigator of the first class. Deputy commander of the "Suzuya" CCG detachment assigned to the 13th district.

A top-notch ghoul investigator. He died chasing a Black Rabbit in the 7th district.

A top-notch ghoul investigator. Participated in the operation to clean up the auction as the commander of the Ooshiba squad.

He was a first-class ghoul investigator and led his own squad until his death. Until recently, he worked on the Torso case with the Quinx squad.

A first-class ghoul investigator assigned to the 23rd district. He was Mutsumi Chino's partner before his disappearance.

A ghoul investigator of the first class, who took part in the operation to clean up the auction as the commander of Tateshima's squad.

A ghoul investigator of the first class, assigned to the 8th division and Tojo's senior partner.

A Taiwanese ghoul investigator of the 1st rank and one of the second group of recruits from the Quinx squad.

A ghoul investigator of the 1st rank. Participated in the raid on Akihiro Kano's laboratory.

A ghoul investigator of the 1st rank and deputy commander of the Ito squad.

A ghoul investigator of the 1st rank. He is a member of the CCG's Suzuya unit and is assigned to the 13th district.

Former ghoul investigator and subordinate of Khairu Ihei. After his apparent death, he was taken by the Aogiri Tree, where he experimented with using Quinx surgery.

A ghoul investigator of the 1st rank. Participated in the cleanup of the auction as part of the Ato squad under the command of Daisuke Ato.

A ghoul investigator of the 1st rank, who took part in the operation to clean up the auction as the commander of the Shibashi detachment.

A ghoul investigator of the 1st rank, who participated in the operation to clean up the auction as part of the Shibashi squad and as part of the Shimoguchi squad in the operation to destroy the Tsukiyama family.

A ghoul investigator of the 1st rank, who took part in the operation to clean up the auction as deputy commander of the Tateshima detachment.

A ghoul investigator of the 2nd rank, who took part in the operation to clean up the auction as part of the Isai squad.

A ghoul investigator of the 2nd rank, who took part in the sweep of the auction as part of Tateshima's squad.

A ghoul investigator of the 2nd rank, who served in the 13th district under the command of Iwao Kuroiwa during the events of the Tokyo Ghoul.

At some point, he started working part-time at CCG and soon became an assistant investigator, helping Kotaro Amon and Akira Mado.