<P> The prequel series Tokyo Ghoul (Jack) follows the youths of Kishō Arima and Taishi Fura, two characters from the main series who become acquainted when they join forces to investigate the death of Taishi's friend by the hands of a ghoul, leading to Taishi eventually following Arima's path and joining the CCG (Commission of Counter Ghoul), the federal agency tasked into dealing with crimes related to ghouls as well . </P> <P> The sequel series Tokyo Ghoul: re follows an amnesiac Kaneki under the new identity of Haise Sasaki (the result of horrific brain damage sustained from Kishō Arima). He is the mentor of a special team of CCG investigators called "Quinx Squad" that underwent a similar procedure as his, allowing them to obtain the special abilities of Ghouls in order to fight them, but still being able to live as normal humans . </P> <P> Tokyo Ghoul started as a manga series, written and drawn by Sui Ishida . It began serialization in 2011's 41st issue of Weekly Young Jump, published by Shueisha on September 8, 2011, and the final chapter appeared in 2014's 42nd issue, released on September 18, 2014 . The series has been collected in fourteen tankōbon volumes, released under Shueisha's Young Jump Comics imprint between February 17, 2012, and October 17, 2014 . The series has been licensed for an English release by Viz Media and the first volume was released on June 16, 2015 . </P> <P> In August 2013, a prequel spin - off manga titled Tokyo Ghoul (Jack) was released on Jump Live digital manga . The story spans 7 chapters and focuses on Arima Kishō and Taishi Fura 12 years before the events of Tokyo Ghoul . The manga features several characters from the main series including the above stated Kishō Arima, Taishi Fura, and future key characters Itsuki Marude and Yakumo "Yamori" Ōmori . </P>

Where does season 3 of tokyo ghoul take place