The gang travels to London to face another Mortal Sin, the Demon Lord of Greed. Maria finds a strange shop that sells a potion that purports to grant anyone their wildest desires. Lucifer makes haste to the shop's location, only for them to quickly fall into a trap, but will Maria and Levi be able to handle themselves once they're separated from Lucifer?
You're going to help my children, 
just like all the others.
Du wirst dich um meine Kinderlein kümmern,
wie all die anderen auch.
Vas a ayudar a mis hijos,
como todas las demás.
Vas a ayudar a mis hijos,
como todas las demás.
Maintenant, tu seras comme eux.
D'ora in avanti anche tu aiuterai i miei figli,
esattamente come tutti gli altri, d'accordo?
Você vai ajudar as minhas crianças,
 assim como todas as outras.
Теперь и ты, как мои прочие посетители, 
поможешь мне с моими детками.