King & Prince will release their seventh single (currently untitled) on May 19.

On March 9, a mysterious countdown appeared on the group's special website with a message saying "Welcome Tiaras." The next day, March 10, a bass sound played in the background, then drums were included in the BGM the following day, March 11. In addition, various words from A to Z such as "Ace," "Change," and "Zero" were scattered in the background, which made fans wonder if they were clues to their next single. The countdown reached "00:00:00:00" on March 12 at 12:00 pm announcing the release of their seventh single. 

At this time, we only know that the single will be released in three different versions: Limited Edition A, Limited Edition B, and Regular Edition. The title and other details will be revealed later, so stay tuned!