Denjarasu Jii-san Jya
- Genres
- —
- Platforms
- Nintendo 3DS
- Release
- Nintendo 3DS TBD No date yet
- Credits
-
BN
Bandai Namco Games
- Board status
- —
About
Denjarasu Jii-san Jya is a Nintendo 3DS game based around the manga (known in North America as Grandpa Danger), which features in the monthly Japanese publication, CoroCoro magazine.