
- Runtime
- 17 × 4 min · about 1 h 10 m
- Average score
- 46 / 100
- Also known as
- Dangerous Grandpa OVA
Dangerous Jiisan Ja (TV)
Dangerous Jī-san Ja
Grandpa Danger OVA
About this title
An OVA. First released in Summer 2012. 17 episodes. Finished airing. Genres: Action, Comedy.
There is no synopsis for this title yet. These facts come from Shiori’s catalog data.
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17 episodesScores out of 10
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