Tokyo Ghoul is set in an alternate reality where ghouls, creatures that look like normal people but can only survive by eating human flesh, live among the human population in secrecy, hiding their true nature in order to evade pursuit from the authorities. Ghouls have powers including enhanced strength, speed, endurance and regenerative abilities—a regular ghoul produces 4–7 times more kinetic energy in their muscles than a normal human; they also have several times the RC cells, a cell that flows like blood and can become solid instantly.
