Maria is glad she gets to see Lucifer again, believing that she's an angel, and then has her heart stolen by the Demon King. Lucifer forces Maria to follow her and lets her live a life of luxury. Meanwhile, Leviathan, who has strong feelings for Lucifer starts to get jealous over Maria because Lucifer won't pay any attention to her.
You don't need to know that.
Den Grund brauchst
du nicht zu wissen.
No tienes que saberlo.
No tienes que saberlo.
Tu n’as pas besoin de le savoir.
Non è necessario che tu lo sappia.
Você não precisa saber disso.
Тебе незачем это знать.