Draft:Why are there two Chaeyoungs in Water Lily?

There are 2 members with the same name Chae-young in Darla's fanmade group


 * Twice member Son Chae-young is credited as Chaeyoung in the new group.
 * BLACKPINK member Park Chae-young (English name Roseanne Park) is credited as Rosé in the new group.

Why are there two members of the same name in the group?

Every other 4 Water Lily members have different names: Hanni's real name is Hanni Pham (Vietnamese: Pham Ngoc Han), Fatou's real name is Fatou Samba (Korean: Kim Fa-tu), Seulgi's real name is Kang Seul-gi, and Qri's real name is Lee Ji-hyun.

There are 2 Chae-youngs and 4 other name in the new group.