Mattsu and Yamma are two boys who live in Matsuyama. Their favourite pastime is looking for the "Seven Wonders of Matsuyama".  More info: https://anidb.net/anime/11451 and https://anidb.net/anime/11452 * [Movie 1](https://www.youtube.com/watch?v=uPZd4F9iSz0) * [Movie 2](https://www.youtube.com/watch?v=9xUqK0j2Iec) *Note: There are also hardsubbed versions of this in multiple languages available on their Youtube channel, if anyone cares for those...*