THE BOYZ were working tirelessly for months for a once-in-a-lifetime comeback with an amazing schedule, including live performances, interviews, and a big rollout online. However, Hyunaje will not be participating in some activities due to his recent rupture.
On the night of July 31 KST, THE BOYZ’s music agency, ONE HUNDRED, made a major announcement. They confirmed that Hyunjae had been diagnosed with a partially torn ligament after injuring his ankle during a live broadcast earlier that day.

However, the idol fulfilled some of his activities, including THE BOYZ’s comeback performance on KBS2’s “Music Bank” on August 1. He couldn’t dance, but he remained seated and delivered such a powerful performance, proving he can do anything he puts his mind to.
Read the full ONE HUNDRED’s statement below:
Hello.
This is ONE HUNDRED.
Today, THE BOYZ member Hyunjae sustained an ankle injury during a live broadcast and went to the hospital, where after being examined, he was diagnosed with a partial ligament rupture.
In accordance with the doctor’s opinion, Hyunjae will remain seated in a chair while participating in the KBS2 “Music Bank” performance that is scheduled for tomorrow (August 1).
We sincerely apologize to the fans who must have been looking forward to THE BOYZ’s first comeback performance.
Regarding [Hyunjae’s] future activities, we will make adjustments while considering our artist’s health and state of recovery our top priority, and we will do our utmost so that he can recover his health as quickly as possible.
We ask that you continue to give THE BOYZ your warm love and support. Thank you.
Sincerely, ONE HUNDRED
Get well soon, Hyunjae!