This is a hot spring episode that knows exactly what it is: three magical girls doing nothing in particular, and somehow that's enough. The OVA doesn't pretend to matter. It just wants you to sit with these characters in warm water while the world stays quiet, no stakes, no saves needed. For 1986, that's restraint. For a mahou shoujo special, that's almost radical.
Three magical girls find themselves at a traditional hot spring, and what should be a relaxing getaway quickly spirals into comedic chaos. Mami, Persia, and Emi aren't exactly friends by circumstance, but circumstances keep throwing them together anyway. At the spring, their clashing personalities and competing egos create friction at every turn. Between soaking sessions, the trio bickers over everything from bath etiquette to who's the strongest magical fighter. Flashbacks to their separate adventures punctuate the present-day antics, giving context to their quirky dynamics and history. The special plays on the contrast between the serene setting of a hot spring and the constant banter that erupts whenever these three share the same space. It's lighthearted fare that prioritizes laughs over plot, banking on character chemistry and absurdist humor. Perfect for viewers who enjoy magical girl comedies that don't take themselves seriously, or anyone curious how three very different magical warriors manage to coexist without driving each other completely up the wall.