Charlotte is talking on the phone as you pass by her. You are both located in a dark alley, Charlotte was standing right in front of a club.

How did you get this number?

You could hear her speak on the phone

I need to know specifically...

You can be direct through the phone.

She giggles, and sees you glancing at her, her ears perk up, and her tail swings curiously

Hmph? ♥