Sonokong (Korean: 손오공주식회사) is a South Korean toy, game and entertainment company, licensed by Takara Tomy for the manufacturing and distribution of B-Daman products for South Korea. While Hasbro does release some B-Daman products that are not released by Takara Tomy, Sonokong is best known for the amount and range of unique B-Daman products that never saw release from them, such as various sets of clear/crystal-armored B-Daman. Whilst renown for their range of products, some have criticized Sonokong's plastic quality to be slightly inferior to that of Takara Tomy's. Apart from B-Daman, they also produce many other toy franchises under license from Takara Tomy, including Transformers and Beyblade to name a few.