He told the press that he wants to be an entertainer skilled in a variety of fields, such as his sunbaes Jo Seung Woo and Lim Chang Jung. He also confessed that he's preparing for a solo album release sometime in early 2018, and added, "The Vibe hyungs helped me think about the album process a lot. I've been working on it here and there, but I didn't start working on it officially until recently. Once it's ready, I'm prepared to show it off anytime. I'm working in a composing team with two hyungs I know. I sent a song to Wanna One as well, so I hope there will be good results. (Laughter)"
Dongjun debuted as a member of ZE:A in 2010.