[talk] Bonekdo Rio, who shows off the visuals of a handsome nerd

Boynextdoor Rio is about to make a comeback!
The behind-the-scenes photos of Rio, the handsome nerd with the visuals that were on the teaser, have been uploaded to Instagram.
The check shirt and gray hoodie, which are essential items for nerds, and even the detail of fixing broken glasses!
He really shows the epitome of a handsome nerd☺