While Asta and the other Black Bulls were fighting with Fana, Fanzell was facing off with the forces of the Diamond Kingdom, which he used to be a part of. The forces happen to be led by two of Fanzell's former students, Ladros and Mars. Fanzell left the Diamond Kingdom because he didn't agree with the kingdom's methods, but before, he would train children on how to use their powers for the Diamond Kingdom. Fanzell tries to reason with his former students, but Ladros attacks regardlessly, forcing Fanzell to fight with them.
I didn't go through special training to 
protect people. Not even a tiny bit.
لم أخض التّدريب الخاصّ لحماية 
.النّاس على الإطلاق
Ich habe noch nie trainiert,
Yo nunca entrené para proteger a otros.
Yo nunca entrené para proteger a otros.
Je me suis quand même pas entraîné
juste pour protéger les autres…
Non mi sono sorbito quell'addestramento speciale 
per proteggere la gente, nemmeno per sogno.
Eu não passei por um treinamento
especial para proteger ninguém.
Тренировали-то нас вовсе не для того,
чтобы людей защищать.