Current state:
in hiatus
LOONA 1/3 (Korean: 이달의 소녀 1/3; stylized as LOOΠΔ 1/3) is the first sub-unit of the girl group LOONA. They debuted with members HeeJin, HyunJin, HaSeul and ViVi on March 12, 2017 on Inkigayo with their song "Love & Live".
Korean: 비비
Japanese: ビビ
Korean: 하슬
Japanese: ハズル
Korean: 희진
Japanese: ヒジン
Korean: 현진
Japanese: ヒョンジン