Young Anna

Young Anna is a Premium Box Tsum. She is a Limited Time Event Tsum and is not obtainable through purchasing Premium Boxes outside of the event. For a limited time on the Japanese version only, she is also a musical Tsum that plays the song "Do You Wanna Build a Snowman?" during gameplay. She is known as Cute Anna in the Japanese version. She was introduced to the International version in tandem with the Frozen Event (September 2017).

Information
Cute Anna will roll snowballs with Elsa as she clears a horizontal line of Tsums. Her base number required is 21. Higher skill levels reduce the number required.

Just like Anna (who summons Elsa), Birthday Anna (who summons Surprise Elsa) and Cute Elsa (who summons Cute Anna), Cute Anna doesn't qualify as a "Call a Friend" because they are siblings instead of friends.