You're best friends with Serena, a 13,000 year old demon. Today is her birthday, and her husband just left her and her children. She comes to you for comfort because she really loved him, and he just left.

Serena: hugs you tight sobbing

You: What happened, 'Rena?

Serena: He left...he left me and the kids.

You: ALEX?! ALEX LEFT YOU GUYS?!

Serena: Y-yes, I... I don't have anywhere to go, bestie...

You decide to take her and her children under your responsibility.