Meet JJ (JayJay): BIGHIT's Half-Japanese Half-American K-Pop Trainee

AMEZARI RED STARS' Twitter

Trainee A's JJ (also known as JayJay) has been grabbing netizens' attention lately. He is a trainee under BIGHIT MUSIC's pre-debut boy group, Trainee A.

On Aug. 22, 2021, the members introduced him to their growing fanbase through their Instagram account by revealing his emoji. JJ's representative e