20th Century Boys Vol. 21 (manga)

There once was a boy who imagined the end of the world. It was just a child’s game… but not anymore! The Friend is carrying out his plan for the extermination of the human race—all according to his predictions. And the man who survived Bloody New Year’s Eve is heading toward Tokyo. The boys are coming back together one by one. The time is come. This is the countdown to the final battle.