Dongheon

On September 5, 2018, Dongheon was introduced as the fifth member of VERIVERY with a short video followed by two reveal photos and a behind the scenes video. He then made his debut with the group on January 9, 2019 with their debut mini album Veri-Us. On May 9, 2025, news outlet Star News reported that he, along with Gyehyun and Kangmin, would be participating in Mnet's survival show Boys II Planet as contestants.

On June 12, he was introduced as a contestant of Mnet's survival show Boys II Planet, representing Jellyfish Entertainment. On August 14, he was eliminated in episode 5 after ranking 49th place.