Completed
1 episode
The anime
About Kero Kero Keroppi no Kero Kero House no Himitsu
On a rainy day, Keroppi and friends discover an old secret clubhouse belonging to their elders.
- Format
- OVA
- Status
- Completed
- First aired
- November 21, 1993
- Final episode
- November 21, 1993
- Episodes
- 1
- Episode length
- 30 minutes
The cast
Characters
Behind the characters
Voice actors
Behind the anime