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 can absorb all of the magic 
attacks I take into my body
يمكنني امتصاص كلّ الهجمات 
السّحريّة الّتي أتلقّاها في جسدي
Ich kann die magische Kraft aufnehmen,
mit der ich angegriffen werde,
Puedo absorber en mi cuerpo
los ataques mágicos que recibo
Puedo absorber en mi cuerpo
los ataques mágicos que recibo
C’est-à-dire que j’absorbe
les attaques magiques avec mon corps
Posso assorbire nel mio corpo 
ogni attacco magico che subisco
Eu consigo absorver todos os ataques
mágicos que meu corpo recebe