Asta and the other Magic Knights chosen to train in the Heart Kingdom are joined by Magna and they finally start their training under Loropechika and the Spirit Guardians of Lightning, Earth, Plants, Fire, and Wind and Undine. Since Asta has no magic to begin with, he ends up sparring with Gaja, the Spirit Guardian of Lighting.  They Magic Knights all work harder to surpass their limits.
I must learn much more 
and become even stronger.
.يجب أن أتعلم أكثر من هذا بكثير وأصبح أقوى
Ich muss noch mehr lernen
und stärker werden.
Aprenderé y me haré más fuerte.
Aprenderé y me haré más fuerte.
Je dois en apprendre davantage
et devenir plus fort.
Devo imparare ancora molto 
e diventare ancora più forte.
Preciso aprender muito mais
e me tornar ainda mais forte.
Я должен многое познать!
И стать намного сильнее!