The first time Asta met Fanzell Kruger was shortly after he received his grimoire. In order to train with his new anti-magic sword, Asta holes up in the woods and meets Fanzell, who is looking for his missing fiancée, Dominante Code. Fanzell uses wind magic and is able to turn wind into a sword so he helps Asta train. One day while they’re in the forest, someone comes for Fanzell’s life...
Also, your tone has improved. 
Don't forget that.
.وقد تحسّن أسلوبك أيضًا. لا تنس ذلك
Außerdem sagst du „Onkel“
mittlerweile viel besser.
Tu forma de llamarlo viejo
mejoró bastante.
Tu forma de llamarlo viejo
ha mejorado bastante.
Je ressens plus de respect
dans ta façon de t’adresser à lui.
Tu, invece... il tuo atteggiamento
nei confronti del vecchio sta migliorando.
E você está melhorando.
Não se esqueça disso.
Кстати, ты научился обращаться 
к нему лучше, так всегда и делай.