「世の中の危険から守る方法を 　わしが教えてやる！」 Grandpa Danger (絶体絶命でんぢゃらすじーさん, Zettai Zetsumei: Denjarasu Jii-san; lit. "Absolute Death: Dangerous Grandpa") is an adventure manga series by Kazutoshi Soyama first published by Shogakukan in CoroCoro Comic in October 2001. The series was adapted as a 51-episode anime...