Current state:
disbanded
UNICA (유니카) was a four-member girl group under J-Mate Entertainment. They debuted on November 13, 2017, with their only single "Push & Pull." They presumably disbanded at the beginning of 2018.
Korean: 나린
Korean: 채아
Korean: 아이빈
Japanese: アイビン
Korean: 안나
Japanese: アンナ