A month has passed since Operation Auction Sweep, and business at the CCG rolls on. An intersquad task force has been formed to investigate the Tsukiyama family, and the Quinxes are part of the team. This is a huge case for the Qs, and the worst possible time for their mentor to fall apart. But Haise's frequent flashbacks have started making him question everything he believes in—even his own identity.

Volume 4 of the Tokyo Ghoul: re manga series by Sui Ishida.