K-Pop Idol Debuts In His 8th Group At 32 Years Old

In K-Pop, idols making more than one debut have almost become the norm, especially with the popularity of survival shows. Including their debuts as solo idols, some idols have hit over 3-4 debuts during their careers.

7 K-Pop Idols That Have Debuted In 3 Different Generations

One K-Pop idol is prepping to make another debut following more than a decade of idol activities.

In 2013, the boy group Pure Boy debuted, but not before several line-up changes, including a trainee named Kain, who did not make the final line-up but participated in pre-debut activities. Kain would go on to debut that year as a member of BLAST, which later disbanded in 2015.

Kain was then involved in three more groups as a pre-debut member, making it close enough to be mentioned by name, but moving on before line-ups were solidified. In 2016, Kain joined the existing boy group Underdog but remained active only until 2017.

After this, he was a member of another pre-debut boy group, HI5, which never officially debuted. Kain then debuted in MUSTB in 2019, his most well-known debut, as Sangwoo, and remained a member of the group until their temporary disbandment in 2023.