This is a cute 12 chapter yuri manga between a normal woman and a "witch." She seems more like a fairy in my opinion. Either way, I liked it. For the most part it is fluff, but it also has a theme of growing up, even if you have a controlling parent who would rather treat you like a kid forever.
https://mangadex.org/title/a02bd707-cafa-4f46-a00f-b3d499cb70ed/mi-chan-to-airi