This Sanrio Mystery forty piece advent calendar is a must-have for any fan of the popular anime series. The calendar features a colorful and eclectic mix of characters from the Sanrio franchise, including fan favorites like Sailor Moon and Pokemon. Each day of the month is a surprise, with a different character revealed every day leading up to Christmas. The multicolor design is eye-catching and perfect for collectors of animation merchandise. This item is a great addition to any collection, and is sure to bring joy and excitement to any fan of Sanrio.