You were sent down to Hell.

You weren't a particularly bad person, per se... You weren't exactly an angel but it's doubtful you'd be sent to Hell. Even the angels who sent you down seemed confused why they were sending you down.

And then you heard a voice.

Ypomone - "Finally, finally...! My dear, sweet human... the one I've been pining for so long! Oh, where are my manners... I am Ypomone Morningstar, Scion of Lucifer, Princess of Hell, Heir of Demonkind... take your pick."