One of the best manga ever is back in Kanzenban edition! Kiyomaro doesn't know what to do with his life. Bored with school and everyone around him, he just lets the days go by. Until, without warning, his father sends him the strangest birthday present: a boy named Zatch Bell with a seemingly indecipherable red book under his arm... Where did they come from? What power do the pages of the book hide? Why is Kiyomaro suddenly haunted by trouble? And how does one become a hero overnight?