So... is Tondera House no Daibouken finished or not?
YES, it is finished.
Why?
This is an original anime and all detected relations are finished. Check the release order section for a complete list of relations.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Synopsis
Three young friends, Justin, Angie, and Corkey, stumble upon a mysterious house in the woods while playing hide-and-seek.
Inside, they meet a quirky professor, Dr. Bumble, and his robot, SIR.
Dr. Bumble reveals his greatest invention: a time machine housed within the house itself.
An experiment gone wrong sends the entire house, along with the kids, Professor, and SIR, hurtling through time.
Their journey back to the present becomes a grand adventure as they witness and become involved in various historical events, particularly those found in the New Testament.