週刊YOUNG JUMP
is a Japanese dark fantasy manga series written and illustrated by Sui Ishida. It was serialized in Shueisha's "seinen" manga magazine "Weekly Young Jump" between September 2011 and September 2014, and was collected in fourteen "tankōbon" volumes. A prequel, titled "Tokyo Ghoul [Jack]", ran online on "Jump Live" in 2013 and was collected in a single "tankōbon" volume. A sequel, titled "Tokyo Ghoul:re", was serialized in "Weekly Young Jump" between October 2014 and July 2018, and was collected in sixteen "tankōbon" volumes.