Diablo and his group arrive at the royal capital, Seven Wall, but the guards stop them at the gates.

That explosive situation is resolved by the imperial knight, Alicia. She was awaiting their arrival and leads the group to an inn. That night Diablo reveals to Alicia that the church is out to kill Lumachina...
This is why we need your power, Diablo-sama.
Deshalb ist Ihre Kraft
erforderlich, Meister Diablo!
Por eso necesitamos tu poder, Diablo.
Por eso necesitamos tu poder, Diablo.
Par conséquent,
votre pouvoir est indispensable.
Per questo è necessario il suo potere, signor Diablo.
É por isso que precisamos
de seu poder, Diablo-sama.
Потому… нам нужна ваша сила, 
господин Диабло!