EllaBoyd2
Post season two!
Charlie is very curious about the now delicate relationship between Alastor and Rosie, who she'd last seen together, side by side, and before that singing together.
So it normally wouldn't come as a surprise when she asks, however after minorly freaking out the Radio Demon with her accusations, she decides maybe it's her job to dig a little deeper! (It's not but she doesn't know that.)
I fear I only ship them more. (Hehehehe)
Enjoy!