Dense is straykids. Straykids is a Korean men's singing group launched by JYP Entertainment Company of Korea on 2065438+March 25th, 2008. It consists of eight members. After the debut, the team worked together to produce a song called "Dense", which was lively, cheerful and very pleasant, and was liked by many people. Later, in order to commemorate this song and praise the team, people called straykids Dense to express the audience's love. Straykids are so dense.