Girl group with 18 members leaving

(1)
(2)Bad Kids famous for rat banging
(3)This girl group has an unusual history.
(4)
(5)metaphor
(6)Rosie
(7)Harin
(8)Yushi
(9)[Jeon Member]
(10)lose
(11)body gap
(12)rouge
(13)Eunju
(14)Yumin
(15)one
(16)sky
(17)Lua
(18)doona
(19)monica
(20)Roh Hee-dahyun)
(21)Seulbi
(22)Tammy
(23)Hayoung
(24)revelation
(25)Seo Eun
(26)Taeri
(27)Seomi
(28)[Album list]
(29)[Related documents]
(30)There are as many as 78 members who have withdrawn from the group. Currently, there are no original members from the group.
(31)I know”
(32)56 424
(33)’New 530]’
(34) (