What is olivia vixx?

Olivia Hye is a former member of the South Korean girl group LOONA (stylized as LOOΠΔ), which was formed by Blockberry Creative in 2018. She was the twelfth and final member to be revealed, and made her debut on March 17, 2018. Her real name is Son Hye-joo and she was born on November 13, 2001 in Jeonju, South Korea. She is known for her strong vocals and her charismatic stage presence. In 2021, it was announced that Olivia Hye had left Blockberry Creative and LOONA, but her reasons for leaving are unknown.