The entire cast pretending to operate a school where Nanoha is somehow both a student and teaching everyone else creates the kind of low-stakes absurdity that only works when you've watched these characters fight actual interdimensional wars. It's pure fanservice for people who've already bought the box set, which means the comedy doesn't need to explain itself. A short that knows exactly who it's for and commits to the bit without apology.

Subaru, Teana, and Vivio host a radio show in this picture drama, which was included on the StrikerS BD Box Set. Their goal is to promote their own Blu-ray releases, and along the way they picture an imaginary Midchilda Academy where the whole main cast shows up, some as students and others as teachers. The result is a light comedy special that places familiar magical girl characters in a school setting, made for viewers who already know and enjoy the StrikerS cast.