Twilight has to help Trixie with a story, but it seems that there’s some misunderstanding among them… Because the story is horrible, and Twilight knows that. But Trixie doesn't quite go with that.
It’s Fall Formal again, the last before the girls graduate. But Sunset isn’t going, she’s still haunted by the memories it brings. But a thing changed, because a certain girl’s there. Sunset needs to forget the pain. And Twilight’s there.
Starlight doesn't feel like she's home. She really doesn’t know her place even with her new friends. Until one snowy night, she talks with Twilight on the castle's balcony.
Sunset don't want to let Twilight know about her crush. And her crush is Twilight. But when Twilight invites Sunset to spend a night on her house, Sunset's plans seem not to work as she wanted...
It was just a normal day in the new castle of Princess Twilight Sparkle, except for a few incidents... Like the Lord of Chaos, the Princess of the Night, the Element of Laughter and two old enemies deciding to confess to Twilight all at once.