Nobody actually watched these. They're DVD bonus crumbs tossed at people who already bought Xenoglossia, five-minute side dishes that exist in the margins of a show that was already asking too much of its premise. But if you stuck with the girls and their giant robot, these specials are the quiet exhale after everything broke: downtime episodes that remember these are idols first, mecha pilots second, and that sometimes the funniest thing isn't a joke but Haruka just being Haruka. They're not essential. They're the opposite of essential. They're the reason you keep watching anyway.
Five-minute bursts of pure chaos unfold as the idol unit finds themselves thrust into a mecha franchise that has absolutely no business existing. These specials strip away the sci-fi premise and lean hard into comedy, letting the characters breathe in situations that range from slice-of-life absurdity to outright ridiculous. You get intimate moments between the girls, quick gags that land because of how earnestly committed everyone is, and a palpable sense that the creators are having fun bending their own show into unexpected shapes. The specials work best for anyone who has already bonded with the cast through the main series. They're not required viewing, but they're rewards for sticking around. Each episode is short enough to rewatch endlessly, dense enough with character moments and humor to justify the runtime. Think of them as the victory lap after everything settles, a chance to see these characters just existing without the weight of giant robots and alien invasions. Perfect for fans who wanted more time in this weird, wonderful world.