Dynamic Duo was present on the July 19 broadcast of KBS 2TV's "Yoo Hee Yeol's Sketchbook". On the show, member Choiza was teased about his wallet scandal a few weeks ago, during which his wallet was misplaced and discovered by a citizen who consequently posted the contents of the wallet online which featured pictures of f(x)'s Sulli inside. The wallet incident immediately became a hot topic on the internet, and up to now it seems that Yoo Hee Yeol hasn't had enough of it.
MC Yoo Hee Yeol asked Choiza, "Are you taking care of your wallet?" to which Choiza, flustered, replied, "I am being scolded by the whole nation right now."
Yoo Hee Yeol then said that he had prepared a present for Choiza, then put a Hello Kitty wallet on a long strap around Choiza's neck so that he wouldn't lose it, making everyone laugh. Choiza, being a good sport, replied, "I was thinking of hanging it on me like this, anyway."
He also said, "I've often experienced an emotional roller coaster." Despite the huge controversy, which originally stems from Choiza and Sulli's dating scandal last year, it seems that Choiza is being a good sport about the issue now.