This documentary follows the lives of Minamata disease victims who still suffer a quarter of a century later.
| Directing | Katori Naotaka | Director |
| Production | Katori Naotaka | Producer |
| Camera | Shiro Higuchi | Director of Photography |
| Production | Makoto Satō | Producer |
| Production | Shiro Higuchi | Producer |
| Production | Yoshihiro Shiraki | Producer |
| Directing | Makoto Satō | Assistant Director |
| Sound | Kazuo Sugita | Music |
| Editing | Shuichi Kakesu | Editor |
| Editing | Yumiko Nakaba | Negative Cutter |
| Editing | Masahiro Matsumura | Negative Cutter |