This is a girls-in-silly-costumes special that knows exactly what it is and doesn't apologize for it. Five minutes of the cast pretending to be astronauts, complete with the kind of deadpan dialogue and physical comedy that makes Ichigo Mashimaro's humor work in the first place. It's self-aware enough to land jokes about its own disposability. The main series has more depth, but this special doesn't need it, it's pure execution of one joke stretched exactly as far as it should go. You can watch it cold without missing anything about the actual show. If you like the cast enough to spend time with them doing nothing in particular, this lands.

In this short comedy special, the girls spend their time playing pretend, casting themselves as astronauts in a game of make-believe. It is a brief, lighthearted extra that trades any real plot for simple playful fun, and it is aimed at viewers who enjoy gentle, low-stakes comedy built around the characters' antics.