On August 14, fashion magazine W Korea released a part of Ong Seong-wu's recent interview online.
In the interview, Ong Seong-wu answered a question, "So, you went from being a member of K-pop boy group Wanna One to an actor. It must feel strange to see yourself acting. Could you tell us how it feels?"

He continued, "I'm not going to lie; I felt quite pressured. At the same time, however, I felt really excited."
He added, "Before watching the first episode of 'At Eighteen', I was incredibly nervous. I had such mixed feelings at that time. I guess it was just the fact that my acting could then be seen on television."

Ong Seong-wu's character is named 'Choi Jun-woo', a robot-like transfer student who is not good at expressing his feelings.

(Credit= JTBC At Eighteen)
(Lee Narin, SBS Star)