Plot
The story centers around the communication between a man who abruptly appears in a world 10,000 years in the future and a boy who lives in that world.
| Writer | N/A |
|---|---|
| Director | Isao Okishima |
| Actor | Kai Ato, Yoriko Doguchi, Yuma Tamura |
| Country | Japan |
| Production | YYK Production |