Kpop Wiki
Kpop Wiki

O21 (O To One) was a South Korean-Chinese-Japanese girl group under Houxiu TV and FNC China. They debuted on June 20, 2016 with the single "Show Me". They disbanded in 2017 due to the THAAD issue.


Name Position(s) Year(s) active
RuRu (루루) Lead Rapper, Vocalist 2016-2017
Sona-K (소나-K) Main Dancer, Sub Vocalist 2016-2017
Yuri (유리) Lead Dancer, Vocalist 2016-2017
Jiyoung (지영) Vocalist 2016-2017
Wei Yang (웨이양) Leader, Lead Vocalist, Visual 2016-2017
Lina (리나) Main Rapper, Vocalist 2016-2017


Digital singles

Official links