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.
Whether this is training or not, the wind 
that blows between us does not change.
.سواء كان هذا تدريبًا أم لا، فالرياح التي تهبّ بيننا لا تتغيّر
Es ist das Training,
vielleicht aber auch nicht.
Il fatto che questo sia o meno il nostro allenamento
non ha alcun peso sul vento che soffia fra di noi.
Seja treinamento ou não, o vento
que sopra entre nós não muda.