Tokyo Ghoul Re Vol 5

Tokyo Ghoul Re Vol 5 by Sui Ishida. A Seinen manga rated Older Teen, published in English by Viz Media in 2018.

Two years after the events of Tokyo Ghoul, Haise Sasaki is an investigator leading a squad of half-ghoul agents called the Quinx. He has no memory of his past, but the ghouls he hunts seem to know exactly who he used to be.