In anticipation of their upcoming comeback with the 2nd mini-album 'Poppop,' NCT WISH made some changes to their social media profile. They updated their banner and profile picture, offering a glimpse of their comeback concept. Additionally, a short teaser was unveiled on March 20 at midnight KST, featuring their mascots in boxes, hinting at the new release. NCT WISH is scheduled to make their Korean return with the 2nd mini-album on April 14.