ViVi
Bio: Wong Ka-Hei (黃珈熙), or famously known as the mononym ViVi (비비), is the fifth revealed member of LOONA and a member of its first sub-unit, LOONA 1/3. She is a Chinese singer and model
Born: Mon, Dec 09 1996
Birthplace: Tuen Mun District, New Territories, Hong Kong
ViVi is 28 years old