A Tsum Tsum surprise everyday! The best way to Celebrate the Christmas season. The plush Advent Calendar is being released tomorrow for Tsum Tsum Tuesday. Expect to see some of your favorite characters dressed in their seasonal best. Can you truly wait to see which Tsum Tsum is in each slot, or will you give yourself an early gift and open them all at once? You can decide tomorrow as you get your Advent Calendar online at www.disneystore.com or at your local Disney Store.