Gauche is gravely injured in the fight against Dante which causes Asta's devil powers to go berserk.

He completely loses himself and relentlessly attacks Dante! But Dante becomes even stronger and Asta ends up on the ground. Then Captain Yami and Finral show up to the scene shocked and Yami is instantly enraged and joins the fight! Meanwhile, the Heart Kingdom is under attack by Vanica and her subordinates and the Spirit Guardians went to fight them, but Vanica's subordinates who had been given devil powers were far more powerful than expected, and...
I'm going to thank him for
 what he did back then.
.سأشكره على ما فعله حينها
Ich muss ihm für damals danken.
Tengo que darle las gracias.
Tengo que darle las gracias por aquello.
Je dois le remercier
pour ce jour-là !
Oggi lo ringrazierò per ciò che ha fatto quel giorno.
Vou agradecê-lo por aquela vez.
Надо поблагодарить
 его за то, что спас!