Highlight's Yoseob revealed he collected his own photo cards like his fans.
On the June 20 airing of MBC's 'Radio Star', Yoseob shared he released a solo album this year and plans to hold a solo concert. MC Yoon Jong Shin commented, "I heard you made 105 random photo cards for your album", and jokingly asked, "Are you trying to rob your fans?"
Yoseob replied, "There are many who still haven't' collected all of them. There are two photo cards in each album. You can obtain two photo cards by buying an album."
He continued, "I wanted to know how addictive this is so I purchased it myself. I bought 10 albums but there were so many repeat photo cards. I don't think I should do this anymore."
He also shared, "There are different poses and outfits. Not all 105 of them are different but I tried my best to make them diverse."