Miyoshi City, Hiroshima Prefecture. The junior high school boy with a zeal for finding fossils discovers the history of his hometown and experiences the changes around him. This is an ambitious work that depicts the land and time by blending various drama and documentary footage.
| Camera | Yasutaka Watanabe | Director of Photography |
| Directing | Fumito Fujikawa | Director |
| Production | Shiori Seto | Producer |
| Editing | Fumito Fujikawa | Editor |
| Production | Naho Kamimura | Producer |
| Writing | Fumito Fujikawa | Writer |
| Production | Yuri Yoshida | Producer |
