How ATEEZ was able to make their unique stage performance. Listen to what ATEEZ has to say about their sweat and effort through Wonderwall. How does ATEEZ make an effort behind the stage in oder to show the fans a better performance and what message they want to share through music. Exclusive Wonderwall contents portraying endless growth of ATEEZ's past, present and future.

There are total 11 episodes (9 stories + 2 bonus chapters). The members said about their experience and stories in the first nine episodes. Besides that, we can listen to their hearts, we can see their love to fans in the 10th episode. In the last episode, we have special video with ATEEZ's song "Celebrate" - Wonderwall version.