Lucifer, Maria, and Levi head towards Miami in search of a Mortal Sin that Maria has detected. Lucifer is now weaker after her fight with the Sins and has decided to take on each Sin, one by one. Lucifer is calculating the best way to fight against the Demon Lord of Lust, but Levi wants to do things her way, only for her to succumb.
Whenever there's trouble, 
a Demon Lord is there.
Wenn etwas Schlimmes geschieht,
ist ein Dämonenfürst zur Stelle.
Si ocurre un problema,
ahí hay un demonio.
Si ocurre un problema,
ahí hay un demonio.
Derrière chaque émeute,
il y a un seigneur démon.
Ovunque ci siano pene ed affanni,
le Potenze Demoniache seguono.
Sempre que há um problema, 
uma Rainha Demônio é a causa.
Стоит человеку показать её, 
и смертный грех тут как тут.