was announced on radio channels, by produced by NV Entertainment's director Han Ji-seok and CEO Kim Kyu-sang.

[3] Subsequently, image and solo film teasers for the members were released in the order: Wooyeon,[4] Minseo,[5] Lucy,[6] Songyee,[7] Sora,[8] and Nana.

[17] On May 7, 2021, a teaser photo posted on the group's social medias announced their comeback with their third single album, "Wish".

[22] Members Nana and Wooyeon have participated in Mnet's reality competition show Queendom Puzzle.

Later, it was announced that the group will be making their comeback on April 8, with the 2nd digital single "BLUSH", composed by Ryan S.

[32] On March 23, 2023, it was announced that Wooah will be the image model for Japan's popular color contact brand Eye Closet.

[33] On June 1, 2024, their agency H Music Entertainment announced that Wooah has been selected as the models in the Japanese market for the British fashion brand Kangol.