Mullin visits the Pandemonium Library along with Azazel and runs into the sleepy bookworm, Dantalion, as well as the ancient demon, Moloch, who always tends to talk in a loud voice. Later, Belphegor​ wants to come up with an excuse to talk to Azazel, so she starts making brownies with Beelzebub.
You're putting so much of 
yourself into making these.
أنت تكرّسين كلّ كيانك في إعداد هذه
Du steckst immerhin so viel Liebe darein.
Te esfuerzas mucho haciéndolos.
Te esfuerzas mucho haciéndolos.
puisque tu y as mis
tout ton amour.
Ci stai mettendo tutta te stessa 
in questi dolcetti.
Afinal, está colocando
tanto sentimento nisso.
Ты столько себя вкладываешь в это дело.