Wednesday, December 11, 2019 
WeGirls have announced Euna has left the group.
On December 11, WeGirls' label made the below official announcement on Twitter. The message reads, "Hello, everyone! We're announcing that member Euna has left the team after an agreement with WeGirls' label. Please cheer on Eunha, who's taking on a different path, and WeGirls in the future as well."
The label did not reveal the reasons behind Euna's leave.
In other news, WeGirls most recently made a comeback with "Heart Beat" this past October.
[공지]위걸스 은아 탈퇴
— We Girls Official 위걸스 (@wegirls8) December 11, 2019
안녕하세요 여러분! 위걸스 소속사는 오늘, 맴버 은아와 합의하여 팀을 탈퇴하기로 하였다고 발표하였습니다. 앞으로 다른활동을 시작할 은아와 위걸스를 많은응원 부탁드립니다 #위걸스 #위걸스은아 #은아 #euna #wegirls #wegirlseuna #weeuna #goodbye #brandnewday pic.twitter.com/bcYoqs2AMC
0
Um, let's just say that with Euna making her official departure from the group, starting from this moment on, WeGirls will be carrying out their future promotions together as a quintet with just five original members left now.