[3] On September 24, 2024, Source Music confirmed that the members of GFriend would be reuniting in January 2025 for a special project in celebration of their tenth anniversary.

[4] In November 2024, Ilgan Sports reported that January 2025's "special project" would be an album, but the size and concept had yet to be determined.

Originally announced along with the album as two standalone concerts at Seoul's Olympic Hall,[8] a third show was added after tickets quickly sold out on December 9.

[9] On December 18, the concert series was further expanded, with a tour of Asia being announced, visiting cities in Japan, Taiwan, and Hong Kong in March.

[10] The announcement included a teaser poster for the concerts that shows the group members running through a field of snow.