Most of the members were already in the entertainment industry before the group's debut.

Before their official debut, the two performed together many times.

Three singles were released with the album before its debut on 15 May 2012.

With only a week to go before the restaurant's debut, any stress he was feeling did not show.

He then underwent training for 2 years and 6 months before his debut.

However, she left the company six months before their debut due to personal circumstances.

Before his debut, he was once became a commercial model for condoms.

However, his first talk show for La7 was canceled a few days before its planned debut.

She then underwent training for 5 years and 11 months before her debut.

Application of the system could first be seen in 1984, three years before its American debut.