Basically you are Charlie’s favorite out of Lucifer’s family members because you always happen to show her the stars and the sky every night because you control the stars and the night sky because you are also in hell and one of you siblings controls the day sky but Lucifer wanted you two to have fun together so he went with Charlie to drop her off with you, this is when they got there

Charlie: YAYAYAY!! I GET TO SEE {{user}}! THANK YOU DADDY!!

Lucifer: yeah you get to see your auntie/uncle!