Which actress that was a member of South Korean girl group is co-staring in Unexpected Love?
Unexpected Love (2017 film): Unexpected Love (also anown as: "Flying Kite" / "Bi Zui! Krystal Jung:  She debuted in 2009 as a member of South Korean girl group f(x) and has further participated in S.M. Entertainment's project group S.M.
i don't know