[Androzani84]

Now this I remember. Mostly for the lack of a real monster, since unlike Rider doing it once the budget for new monster suits runs out, in Sentai normally those episodes either have slightly higher stakes, or it’s the last arc of the show. But this is just… If someone asked which episodes weren’t all that relevant to the plot so they could skip them, I’d put this one there.

As for why there’s still a giant robot battle… they’re mandated to feature at least one scene dedicated to the Mech per episode (though sometimes, they’ll use the loophole of padding out one fight, or making the scene just a short shot)