Feeling Ignored (Charlie x Sister Reader)

Hazbin Hotel is a 18+ series on amazon prime video where Charlie Morningstar creates a hotel to help people redeem themselves and go into Heaven, some words that I am uncomfortable with when making these oneshots will be blurred out. I will do, fluff, angst, male reader, females readers, Lgbtq oneshots, but no smut/lemons or limes, nothing that will make you uncomfortable.

Characters I will use:
-Charlie
-Vaggie
-Angel Dust
-Husk
-Alastor
-Velvette
-Lucifer
-Cherri Bomb
-Anyone else you suggest, even some OC's