Mahou Shoujo-tai Arusu, Kuromajo-san ga Tooru!! Recommendations
I got a similar feeling from both anime. In both anime are mahou shoujoish anime where a young girl becomes a witch; and together with their mentor/friends they have all kind of adventures in the world of magic; and often have to save their friends from evil magic. Both have medium length episodes but have a quite lot of episodes to make up for the episode duration.
In Kuromajo has a duo of one old and one young witch as main characters and it mostly takes place in the real world; while Mahou Shoujotai has a trio of young witches and takes mostly place in a