Home > About Us > Social Responsibility Information about NBCS in UK DONATION TO HOSPITALS in the U.S Donation to The National Children’s Leukemia Foundation in Korea Every year, we have been donating our toy products worth of two million dollars to Children’s Leukemia. Experience Event Twice a month, we have events for children and families to play and experience our toy products. Meanwhile, our showrooms are used for the playground area to provide more benefits that our customers can enjoy only with Aurora toy products.