Les Krostons - original comic art

Les Krostons is a Franco-Belgian comic strip series created in 1968 by Arthur Piroton (drawing) and Paul Deliège (script) in issue 1589 of the newspaper Spirou. It features little demons known as the Krostons, taken from a comic strip by their creator, Max Ariane. After the first story, Paul Deliège animated the series on his own.