Following a tense argument at one of Pinkie's sleepovers, Maud challenges Rainbow to a round of her favorite game, Rock-Paper-Scissors, to decide who gets to make the rules while Pinkie's parents are away. Rocks and dramatic irony ensue.
Winter, 2014. A MyStable user calling themselves Anon-A-Miss has decided to start spreading rumours and secrets of the various members of Canterlot High School. Everyone except Sunset Shimmer, that is.
Twilight is having a sleepover with her best friend (and crush) Sunset Shimmer, and they have the house all to themselves. Unbeknownst to Twilight, Sunset has some plans for the evening.
Sunset has a pretty unique job, streaming online! She talked about her job in passing, but when she misses a sleepover to do her job, the girls are just curious enough to check it out.
Pinkie Pie is hosting yet another sleepover. This time only Sunset and Fluttershy are available, and everything starts out well, but as soon as Fluttershy falls asleep, Pinkie plays a prank on her. Fluttershy isn't too happy when she wakes up.
As graduation draws near, magic begins to awaken in the human world, drawing out old rivals and opening the doors to new adventures. It's up to Sunset and her friends to keep Canterlot safe, all while dealing with their looming futures.
As punishment for her crimes, the Elements have cursed Sunset Shimmer to do favors for anyone who asks. Lucky her. And then there's that other Twilight Sparkle she keeps running into...