https://entertain.v.daum.net/v/20210629134802555

예전에 탈퇴했던 멤버까지 가세해야 완전체였는데 요즘은 1세대랑 그 이후 아이돌 모두 탈퇴멤버는 이제 과거일뿐 끝까지 남아있던 멤버만 모두 모여야 완전체라고 하는듯