한 Ryu Sera Ryu Sera (류세라) is a South Korean Female Soloist and Idol who debuted solo in 2015. She started in group 9Muses. Read All General Information International Stage Name : Ryu Sera Domestic Stage Name : Pronounce 류세라 Full Name : Ryu Sera Full Domestic Name : Ryu Sera Date of Birth : 1987-10-03 (age 38) Zodiac : Libra Country of Birth : South Korea Related Artists : 9Muses - ex-Leader,VocalRaina + Ryu Sera + Dalsooobin + Gayoung + Soyul + Nada + Jeong Yujin Debut Day : 2015-08-01 (Active) Original group : 9Muses (No longer a member) Metrics and Achievements Success(max 5 stars) : Time since last release : (2023-12-28) 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 : 180.968+ Images