Wanna One’s KCON LA reunion stage preparation process was revealed on ‘WANNA ONE GO in LA’. The members matched the existing choreography and learned the performance of the new song ‘Spring Breeze Again’ in a 9-person version. Lai Kuanlin, who could not join the group, supported the members with a video message. The content also included the LA schedule after the performance, and the related video was viewed in 112 regions immediately after release and accumulated over 10 million views.