Ojamajo Doremi

Season 1

Episode 4: It's Not Scary If We're All Witches

Hazuki and Aiko find out Doremi's secret of being a witch apprentice after the stunt she pulls on Parents' Day, so they must also become witch apprentices to protect Doremi. The three girls redecorate the magic shop with a more cheerful design after Doremi accidentally destroys the shop.