Months after arriving at the Heart Kingdom, Asta still doesn't have any magic, but he's become more powerful at an alarming speed due to his training with the Spirit Guardians. Anti-magic is one of the magic attributes that falls into the "Arcane Stage" and is needed to defeat the devil. And because of that, Gaja asks Asta how exactly he obtained the five-leaf grimoire...
I found out that no matter how hard 
I tried, I still couldn't use magic.
.اكتشفت أنّي لن أتمكّن من استعمال السحر مهما حاولت جاهدًا
Wie sehr ich mich auch anstrengen würde,
C’est là que j’ai compris
avevo anche scoperto che per quanto mi impegnassi, 
non ero comunque capace di usare la magia.
e descobri que, não importa o quanto
eu treinar, não vou usar magia.
что сколько ни трудись…