A present full of surprises

During the first few days of January, there is a big shopping spree in which many people buy big “Lucky” bags filled with products from that store. Although the contents of the bag are unknown, people buy it because the contents are said to be worth more than the selling price.
It’s thrilling to open the bag and see what’s inside the mysterious bag! Nearly all stores in Japan do this, especially in malls and department stores, so I recommend buying at least one bag from your favorite store!