Licht and Lumiere fight against the devil using incredibly powerful magic. But the devil has incredible regeneration powers and quickly heals himself, making him difficult to defeat. Asta witnesses the two powerful mages fighting and tries to figure out if he can use his anti-magic in a more useful way. He’s able to use a new power, but it’s so powerful that he’s having a hard time controlling it. Meanwhile, Yuno also awakens to a new power... Asta and Yuno, who both aspire to be the future Wizard King, pull off an impressive attack in front of the first Wizard King!
I'll rot your mana and lives, then kill you.
.سأعفّن المانا الخاصة بكم وأرواحكم ثمّ أقتلكم
Ich werde euer Mana
und eure Leben verrotten und euch töten!
No les quedará ni maná ni vida.
No os quedará ni maná ni vida.
Farò marcire il vostro mana, imputridirò
 la vostra linfa vitale, e vi ucciderò.
Eu vou apodrecer sua mana e
suas vidas e depois vou matá-los.
И ману, и жизнь —
всё сгною, до капельки!