![](/images/unavailable1000x562.png)
![](https://image.tmdb.org/t/p/w200/lhMNwgitxaFR6s47TMNQIEFOwbP.jpg)
A young prince and a minister's son go on a quest to find the greatest jewel the world has ever seen. An adaptation of Kenji Miyazawa's short story with the same title.
A young prince and a minister's son go on a quest to find the greatest jewel the world has ever seen. An adaptation of Kenji Miyazawa's short story with the same title.