This is a cute and colourful special that's well worth 25 minutes of your time. The story takes place during the time of Motto Ojamajo Doremi and shows the encounters of the various witch apprentices with a young girl named Ayumi. Each of these encounters lets you see the personalities of the witches. My personal favourite is Aiko's episode, in which she does an improvised dance in the rain to cheer up Ayumi, but the other four also get their time to shine. The animation is done in flash, but it doesn't look bad. The style is pretty different from other Doremi media, it's very round andcolourful, drawn in pastel tones.

Other than that, I don't have that much to say about this special. If you are a Doremi fan and digging through obscure OVAs like these, you've found one of the better ones.