Its a story about astra and yuno. Both who want to be wizard king and their journey to that. About magic knights and wizard king. About love, courage and lots of fights. About yuno who gets a 4 clover grimore while astra gets a black 5 leaf clover grimore. And astra who can’t use magic but gets an anti magic sword and yuno who is great in magic. Overall its a great standard kind of anime. Where there are love triangles, rival relations, plenty of magic and plenty of fights and that kind of light humor.