>>10349927huh, interesting. they don't have any confirmed info on her on kpopprofiles. they have a korean name listed but it says it's unconfirmed. doesn't look white to me, although her face is a bit unusual, kind of like ans bian.
apparently she debuted with a different song as a soloist before and the song is english but i think she has a bit of an accent. although she can just be an esl white
https://www.youtube.com/watch?v=LxAC_Iz1aWE 