Kai from EXO is preparing for a return with his upcoming mini-album titled 'Wait On Me.' On April 1, at midnight KST, the artist unveiled a teaser schedule, marking the start of the countdown to his solo comeback. The schedule indicates that Kai will release the 'Adult Swim' music video teaser on April 2, with the full music video following on April 3. Leading up to the album release on April 21 at 6 PM KST, Kai will continue to share previews and teasers.