GoGo Sentai Boukenger The Movie: The Greatest Precious

A mysterious being called Muse awakens, announcing the Precious to whoever gets to her first, causing a 5-way confronation between the Boukengers, Gajah, the Jaryuu, DarkShadow and the Questers. Even Satoru's father, Kouichi is involved. But as Satoru learns while dealing with his father ideals, the prize is more treacherous than the path to it.