On the March 22 airing of MBC FM4U's 'Kim Shin Young's Hope Song at Noon', Highlight appeared as the guests.
During the interview, Yoseob revealed that he wouldn't want his kids to become idols. He explained, "There's a saying that there are no parents who win their children. I wouldn't be able to stop them if my kids want to do it but I don't think I will recommend it first. I wish for them to become a singer rather than an idol."