Second film in Tsuchimoto's series on Minamata disease - the victims of Minamata disease negotiate directly with Chisso Corporation (responsible for dumping toxic water into Minamata Bay) for life-long medical care and compensation.
| Directing | Noriaki Tsuchimoto | Director |
| Production | Ryutaro Takagi | Producer |
| Crew | Koshiro Otsu | Cinematography |
| Crew | Takaiwa Hitoshi | Cinematography |
| Sound | Riichirō Manabe | Music |