Do! Movies
- 1990
It's the Sea! Let's Set Sail! Niko Niko, Pun
It's the Sea! Let's Set Sail! Niko Niko, Pun01990HD
A feature-length animation of the popular work "Niko Niko, Pun", which began broadcasting in the 1980s as a corner of NHK's educational program "Okaas...