On August 28, Wanna One guested on KBS Cool FM 'Lee Hong Ki's Kiss the Radio'. The radio show is open to the public, which means fans can watch the guests from outside the studio through the window.
Numerous Wannables appeared in hopes to catch a glimpse of Wanna One. Fans even marked their spots hours before the show by writing their names on a paper and taping them on the floor.
Many netizens were already displeased with Wannable's markings but what really led to criticism was their careless actions after the show. The taped papers, trash, chairs, and other items were left uncleaned and thrown all over the place.
Wanna One is a rookie group but they're already well known for having some of the rudest and disrespectful fans. The boy group's sasaeng fans have also become a growing concern. Many netizens believe Wannable is truly becoming the worst fandom with their continuous misbehavior.