한 Gugudan Oguogu Gugudan Oguogu (구구단 오구오구) was a South Korean Girl Group that debuted in 2017. They retired in 2018 with a 2 artist final line-up. Read All General Information International Stage Name : Gugudan Oguogu Domestic Stage Name : Pronounce 구구단 오구오구 Debut Day : 2017-08-11 Group retired : 2018-10 Groups that are no longer releasing songs are considered retired regardless of their official status. Original group : Gugudan Company/Agency : Jellyfish Entertainment (젤리피쉬 엔터테인먼트) Members 20172018 MinaJo Aram Mina (미나) Full Name: Kang Mina Date of Birth: 1999-12-04 (26 years) Zodiac sign: Sagittarius Country: South Korea Active period: 2017-2018 Role: Leader,Vocal,Rapper,Dancer Jo Aram (조아람) Full Name: Cho Hyeyeon Date of Birth: 2000-08-05 (26 years) Zodiac sign: Leo Country: South Korea Active period: 2017-2018 Role: Vocal,Dancer,Maknae Metrics and Achievements Success(max 5 stars) : Time since last release : (2017-08-11) Time to Success : Not reached or Indie/Nugu PAKs : 0 Music Show Awards2006+ : 0 Annual Awards : 0 Streaming Weekly Score(Since 2010) : Never ranked in top 100 Billboard weekly Score(Since 2020) : Never ranked in top 200 Physical Sales (Circlechart) : 0+ Total Youtube Views : 2.992.655+ Brand Physical Sales : 0+ Brand Views : 2.992.655+ Images No images yet