This story is a sequel to Equestria Girls: Life Goes On
When Sonata happens to meet a girl at work she's excited to meet a new friend. Then it turns out her friend is Aria's boyfriend's girlfriend Moonie. As if THAT wasn't complicated enough, Sonata quickly develops feelings for Moonie and wants to go out on date with her. How will she and Aria deal with this very unique relationship set up? About as well as they handle anything else.
Sequel to "Life Goes On".
Cover art by jadenkaiba: https://www.deviantart.com/jadenkaiba