Happy Birthday, Your Majesty!

Elsa's 22nd birthday is coming up, and both she and Anna are working night and day to make it special. But then a misunderstanding puts a strain on their newly repaired bond. Will the sisters be able to repair it again before Elsa's big day? Mostly sisterly love between Elsanna, with a little bit of Kristanna sprinkled in. Set about a year after the events of Frozen.