Just recently, I posted the first four rumored episodes summaries of the upcoming 35th Anniversary Super Sentai show, Kaizoku Sentai Goukaiger. Just recently, the real first episode summary has just surfaced which was found on a magazine scan!
In order to find the legendary The Greatest Treasure in the Whole Universe Captain Marvelous travels through the universe together with his crew.
One day Captain Marvelous encounters the Space Country, Zangyaku's armada. Even though they are at a disadvantage, Captain Marvelous decides to attack them. Eventually Captain Marvelous and his crew arrives at earth trying to get a meal, but Zangyaku shows up and attacks them. There they start fighting like pirates should fight. Thus making enemies with the Space Country, Zangyaku.
Kaizoku Sentai Goukaiger premieres on February 13, 2011, at 7:30am on tv-asahi!
Source: DecaEnd of HJU (for the image), dukemon22 via Gold Samurai of HJU