![](https://cdn.animecharacters.io/images/manga/large/34357-13907fda.jpg)
Type
Manga
Volumes
20
Chapters
Status
Completed
Published
2000-12-28 to 2010-02-15
Genres
Comedy
Kids
Award Winning
Gag Humor
Serializations
Bessatsu CoroCoro Comic
Authors
Kazutoshi Soyama (Story & Art)
Zettai Zetsumei Dangerous Jiisan
"In this world, there are all kinds of perils! I'll teach you how to save yourself from those dangers, you moron!" So says Dangerous Jiisan, always looking out for his grandson. But, lacking any common sense, he usually makes things catastrophically worse in ridiculous, funny ways. (Source: MU)
Characters
Grandson
Main