Dangerous Jiisan Ja
Japanese title: でんぢゃらすじーさん邪
Type: OVA
Source: Manga
Episodes: 2
Status: Finished Airing
Aired: Jul 27, 2012 to Nov 22, 2012
Duration: 30 min per ep
Rating: G - All Ages
Studios: J.C.Staff
Genres: Comedy
Demographics: Kids

Two OVAs bundled with a special-edition issues of Coro Coro Comics.