The premise kills you in the first five minutes and commits to the bit so hard that everything after becomes genuinely funny. Three girls get flattened by their would-be savior, wake up as his reluctant magical girl replacements, and the show never pretends this is anything other than absurd. It's ecchi comedy that knows exactly what it is, crude, fast, unapologetic, and swings for laughs instead of fanservice credibility.

Monster attacks are a routine event in the city, and during one of them Silk and her two friends creep closer to get a better look. Their chosen spot turns out to be a terrible one: UFO-man, the giant hero who defends the city, lands right on them and kills all three. Sorry for what he has done, he revives them by sharing his power, on the condition that they take up the job of protecting the city too. The result is a short-episode comedy with sci-fi elements and an ecchi streak.