About Justin
A story of growth, courage, and dreams — the journey of Justin Jay, seen through the moments that shaped him.
Justin’s Journey
Justin Jay (Takagi Jay), known by his stage name JUSTIN, was born on January 27, 2006.
He began his career as a child model in 2012 and later emerged as a standout street dancer, earning multiple championship titles in national and international dance competitions. His journey includes early activities with AMEZARI RED STARS, participation in video projects related to TVXQ, and recognition as an overall champion at DANCE ALIVE HERO.
In 2021, Justin was introduced as a member of Trainee A, drawing global attention for his talent and potential. After continuing his growth and training, he joined SM Entertainment as a trainee in 2023. In 2025, he appeared on stage at SMTOWN LIVE in Seoul and was later revealed as a public trainee under the SMTR25 program.
As Justin approaches his long-awaited debut in the near future, fans around the world continue to support him with unwavering love and belief.
On his 20th birthday, we send him our sincerest wishes—hoping the road ahead is filled with growth, light, and endless possibilities.
Awards & Achievements
From a young age, Justin has actively competed in numerous national and international street dance competitions, achieving outstanding results across Kids, Teens, and Under categories.
To date, his competitive achievements include:
🥇 41 First-Place Titles
🥈 18 Second-Place Finishes
🥉 2 Third-Place Finishes
These awards span multiple styles such as Locking and Freestyle, reflecting his consistency, skill, and dedication as a dancer.
Moments
