한 JJ JJ (제이제이) was a South Korean Male Artist(Born in Japan). He started in group Trainee A. He retired in 2022. Read All General Information International Stage Name : JJ Domestic Stage Name : Pronounce 제이제이 Full Name : Takagi Justin Jay Date of Birth : 2006-01-27 (age 20) Zodiac : Aquarius Country of Birth : Japan Related Artists : Trainee A Artist retired : 2022 Original group : Trainee A (No longer a member) Images No images yet