Yves (이브) is a South Korean singer currently under BlockBerryCreative. She is a member of the girl group LOONA and its final sub-unit, yyxy. She was introduced as the group’s ninth member in November 2017.
On November 14, 2017, Yves was revealed as the ninth member of girl group LOONA, and released her pre-debut single on November 28, 2017.
Source: kpop wiki