Tokyo Ghoul, written and illustrated by Sui Ishida, is a dark fantasy manga set in a world where flesh-eating ghouls live among humans. The story follows Ken Kaneki, a college student who becomes a half-ghoul after a fateful encounter. As Ken navigates the dangerous world of ghouls, he grapples with his newfound identity and the moral complexities of survival. With its gripping narrative, complex characters, and exploration of existential themes, Tokyo Ghoul has become a cult favorite.