Asta, who has the power of the devil, and Secré who used forbidden magic and turned into Nero, were called before the Magical Parliament to be judged. Asta maintains his innocence, but Damnatio Kira will do everything he can to probe that Asta is guilty. In order to save Asta and Secré, Yami shows up with the Black Bulls and they cause a ruckus. While the Black Bulls cause trouble, a few others show up...
We're gonna go investigate the devils 
so we can clear that name of yours!
!سنحقق في أمر الشياطين كي نبرّئ اسمك
Um deine Unschuld zu beweisen,
Que investigaremos a los diablos
para demostrar tu inocencia.
Que investigaremos a los diablos
para demostrar tu inocencia.
On va enquêter sur les démons
pour prouver ton innocence…
Che andremo a indagare sui demoni 
per riabilitare il tuo nome!
Nós vamos investigar os demônios
para limpar o seu nome!
Надо разузнать побольше про Дьяволов,
чтобы доказать твою невиновность!