"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. It's a children's gag comedy largely done in manzai style (funny man vs. straight man). Most of the jokes are silly, with ridiculous occurrences, puns, poking fun at popular culture, and breaking the fourth wall, but there is some subtle humor in places, too. Zettaizetsumei Denjarasu Jiisan received the 2005 Shogakukan Manga Award for children's manga.

With the help of everyone who loves manga, manga culture has blossomed. But now the manga industry is suffering from piracy. We need your help. Please read this manga, and let's create the future of manga together! (Source: CODA, translated)

1. Tantei Shounen Kageman 1 2. Tantei Shounen Kageman 2 3. Tantei Shounen Kageman 3 4. Tantei Shounen Kageman 4 5. Tantei Shounen Kageman 5 6. Tantei Shounen Kageman 6 7. Kijuu Gag World Zoid!! 8. Oyasai Senshi Tomoyuki 9. Manabe!! Tensai Tarou 10. Baseball Fighter Rikumaru 11. Boku no Ojiichan

As a teacher forgets his student’s name, chaos and hilarity ensue…

Mimimi Wazawaza was assigned to protect an important treasure in the mountains. With a magic staff called Wazabo, he fights the criminals who intend to take the treasure. Despite its goofy appearance, the Wazabo is a miraculous staff that can perform any technique, so long as the name of the technique is shouted properly. What awaits Mimimi in his fight against the criminals?