After the unprecedented raid on the Ghoul detention center by The Aogiri Tree organization, the Commission of Counter Ghoul is working to tighten security across the twenty-three wards. However, some Ghouls begin to cause unrest in the 8th Ward, continuing the cycle of retaliation between human and ghoul. And what of Kaneki after he left the 20th Ward? This novel depicts the aftermath six months after the 11th Ward occupation.

Translation of: Tåokyåo gåuru kåuhaku.