Shin Dong-hee, better known by his stage name Shindong, is a South Korean rapper, singer, dancer, host, radio personality and video director. He is best known as a member of Super Junior and its subgroups Super Junior-T and Super Junior-H.

Lee Dong-hae, referred to as Donghae, is a South Korean singer, songwriter, composer and actor. He became a trainee under SM Entertainment after winning a prize at SM's Youth Best Contest in 2001. After four years of training, Donghae debuted as a member of boy group Super Junior in November 2005. In July 2023, Lee left SM Entertainment, although he remains as a member of Super Junior. Two months later, Lee along with Eunhyuk founded new label ODE.ent to managed his solo activities as well as D&E's activities and he also charges as a Co-CEO of the label.