Not giving this a 10 simply because it's still on going but if the manga keep up this level of quality i'll happy change this to a 10! This is a good manga!

Story-9
Starting off as pretty generic as Coco,our female protagonist, puts a curse on her mother by accident turning,her into stone and now she learns to become a witch,a being able to use magical powers by drawing magic circles, to save her mother. Pretty generic start right? Of courses the story gets way better from this initial start but where this manga truly shines in is it's amazingly crafted hard magic system,where the rules of magic are firmly lade out and explained to us,thus every fight/encounter/test's solution makes sense and it's super satisfying. In addition, this manga has some great world building and which makes sense for the environment they live in.

Art-10
The first thing to grab peoples attention is probably the art style. It's more unique compared to your traditional manga and I love it for it being so. This is also shown within the paneling of the manga,where its sometimes it's framed more so like a picture book.

Characters-8
If you have seen a magical girl anime,you would get a picture of what our main characters are like. Not saying that's bad in anyway (quite the opposite) but it's not a new dynamic. Coco is our positive,outgoing type who is new to the world,Riche is the on that's the most out cast at first,Agete is bossy one and Tetia is the cheery one of the group. This is not bad and as the manga goes on the character undergo their development which makes them above your typical magical girl group. Also a big mention to Qifrey,the girls teacher and a character who,though is kind to our protagonists,is clearly hiding something and he provides most of the mystery around the manga and is such a fun character to read about.

Enjoyment/Overall-9
Though I sound negative,I swear this manga is well with your time especially if you love a hard magic system with a beautiful world to read about. The characters are charming and fun to read.I'll recommend this to everyone!