Asta and the others safely return to the Black Bulls' base after defeating the Eye of the Midnight Sun and the Diamond Kingdom in the Witches' Forest. Now that Asta's arms have healed, the Black Bulls as well as Yuno, Klaus, and Mimosa are relieved. However, there's no telling when the Eye of the Midnight Sun or the Diamond Kingdom will try to attack the Clover Kingdom again. Klaus then brings up a proposal to Yuno and Mimosa.
There's no need to worry. No matter 
the enemy, I shall defeat them.
.لا داعي للقلق. سأهزم العدو مهمًا كان
Keine Sorge.
No te preocupes.
Venceré a cualquier enemigo.
No te preocupes.
Venceré a cualquier enemigo.
Ne craignez rien.
Aucun ennemi ne me résistera.
Non c'è motivo di preoccuparsi.
Annienterò qualunque nemico ci ostacoli.
Não há por que se preocupar. Seja
qual for o inimigo, nós vamos vencer.
Не переживай.