On January 21, the siblings' management agency Haewadal Entertainment released an official statement regarding actor Jun's death.

Actor Jun Taesu has passed away on January 21, at the age of 34.
He was constantly being treated for depression, and we were discussing his comeback as an actor as his condition was getting better.
With the sudden and unexpected news, his family and acquaintances are mourning the sudden death.

We sincerely ask for you to refrain from writing speculative articles nor leaving malicious comments.
The funeral will be held quietly with the family members and close acquaintances.
In order to commemorate the deceased in a quiet manner, we ask the reporters to refrain from covering the funeral.
We are in deep sorrow to deliver such heartbreaking news. Once again, we would like to express our condolences."

We offer our deepest condolences to the family.
(Credit= SBS funE, 'taesoo1984' Instagram)
(SBS Star)