でんぢゃらすじーさん邪
Two OVAs bundled with a special-edition issues of Coro Coro Comics.
Dangerous Grandpa
main
Grandson
40-shuunen da yo!! CoroCoro All-Star Shougakkou
Zettai Zetsumei Dangerous Jiisan (2004)
Zettai Zetsumei Dangerous Jiisan (2005)
Wazaguu! vs. Dangerous Jiisan Ja: Houfukuzettou! Anime Quiz
