The brutal conflict between the CCG Doves and the Ghouls of the 20th Ward escalates into a cycle of tragic violence following the heart-wrenching death of a peaceful ghoul mother. Driven by grief and a fierce desire to protect Hinami, a helpless orphaned ghoul girl, Touka launches a dangerous counter-attack against the investigators. Kaneki is reluctantly dragged into the fray, forced to confront the dedicated investigator Kotaro Amon. During this desperate encounter, Kaneki refuses to kill Amon, pleading for mutual understanding between their two worlds. Concurrently, a fierce, bloody battle erupts between Touka and the unhinged Kureo Mado, testing the limits of their kagune and pushing the survivors into a permanent state of emotional trauma.