Kikai Sentai Zenkaiger S01E08 - Going Door to Door to Another World?!

Just as suddenly as Stacaesar's summoned Sentai appeared, they disappear just as Barashitara arrives on the battlefield with Door World to celebrate his son's first battle. The World uses their power to scatter the Zenkaigers, who desperately attempt to find their way back home. They eventually confront Stacaesar once more, during which another new individual joins the fray.