Power Rangers Lost Galaxy (often abbreviated as PRLG or simply Lost Galaxy) is the seventh season of the Power Rangers series. It is based on the Japanese Super Sentai television series Seijuu Sentai Gingaman (translated as Star Beasts Squadron Galaxy Man). Lost Galaxy is the first series to not be a continuation of the previous series, with its own new cast and story. With the annual suit change that began with Power Rangers Zeo and the annual cast and story change starting with this series, this is the first series to follow the practice set by the Super Sentai series.