TST is making a comeback as a five-member group.

The group top secret (TST) will act as a five-member system. 

On the 28th, the top secret agency said, "Member Woo-young has been feeling abnormal in his physical condition since the PARADISE activity, and is concentrating on the treatment after the close examination. He said," Wooyoung's health is the top priority, I decided to make a comeback. " 

In addition, the top secret agency promised to do its best for the quick recovery of Woo Young's health. 

The top secret that ended the school series trilogy with 'SHE', 'MIND CONTROL' and 'LOVE STORY' was also the first to say farewell through 'PARADISE'. Try various musical changes. 

The top secret new song will be released on February 11th at various music sites. 

Below is the official entry specialist 

Hello. 
It is KJ MUSIC ENTERTAINMENT. 

We will talk about 3RD SINGLE ALBUM which is going to be released on February 11th. 

Member of the Top Secret (TST) Woo-Young Kwon has been suffering from abnormalities in his physical condition since last PARADISE. 

KJ MUSIC ENTERTAINMENT CO., LTD. Decided to decide the comeback with the five-member system in this album, considering the health of Woo Young-gun as a top priority after many discussions with Woo Young-gun.

We apologize to the fans who waited for this album, and we will do our best to restore the health of Woo Young-gun. 

Thank you.