The show stars both Ami Onuki and Yumi Yoshimura, and its opening credits include them in a cel-shaded manga.
The theme song for the series is "Shall We Dance?"
The spoken title of the show in Japanese ("Hi Hi Puffy Bu") is meant to be something of a joke.
It is often called "Hi Hi Puffy Club" in the west.
Hi Hi Puffy Bu at IMDb