Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Riou’s (Zatch Bell!) curse allows him to drain people’s life energy. However using the curse, puts great strain on Riou’s body, especially if used on many people.
Appears on these pages
The circumstance in which the user possesses great strength and ability at a cost. Not to be...