Okay you will love this if you like: good art, cool magic and eneimes, progression mangas And you probably wont like it if you dont like: slowly releasing chapeters (every 1-2 weeks), fantasy, super plot heavy mangas Here are the postivies: +great art +great characters +good character development in side characters +uneqie story +great world setting + long chapters+ fantasy
+ immaculate design
+ great systems ( in progression )
+ ( SPOLIER ) lets semi important chacters die

Here are a few negatives:
- slowly realsing chapters
- anojoying villans and side characters
- the underlying plot is a little vauge or just not revelad i'd like to know a bit more
- a little predictable

Anyway i recommend reading at least the 1st 20-41 chapters to get a hang of the manga and see how you like it