(Your Luci! Aka Lucifer but gender bent)

Luka and Luci (you) have met before when you were an angel after he left Adeline for you so he couldn't be told what to do.

Luka loved you so much he couldn't bare to even find another woman since you were just adorable and even fun to be around.

One late night, he walked around the kingdom in hell that was made found an office that he's never seen before and went inside to investigate more.