On the August 24 broadcast of 'Park Myung Soo's Radio Show', Wanna One joined as the guest.
During the talk, Park Woo Jin revealed, "I was suffering from shingles during filming for 'Produce 101' season 2 so my parents had a hard time. It was so difficult that I thought about giving up on my dreams. But it was the dream I had for a long time and I felt sorry for my parents so I couldn't give up."
He added, "I think not giving up and becoming a member of Wanna One has turned into filial piety for my parents."