TVXQ members Yunho and Changmin appeared on the episode of KBS TV show "Do Dream" that aired yesterday (October 6) after returning to the music industry with "Catch Me" after a year and ten months.

During the show, the MCs asked, "Who came up with the name TVXQ?"

Yunho answered, "SM representative Lee Soo Man spoke about it but I came up with 'U-Know' myself. To be honest, 'U-Know' was my ID for a game at the time" and laughed.

Yunho continued, "'U-Know' means I know you, right? It's the accepting and open-minded characteristics of a leader." MC Kim Yong Man replied, "Such a good job putting nonsense together" and made everybody laugh.

Meanwhile, this episode of KBS "Do Dream" featured TVXQ's Yunho and Changmin, who shared their personal stories of how they were able to become who they are now.