Yoon Jongshin teases with his announcement of debuting an idol group

On June 5th, an announcement was made by Mystic89’s president Yoon Jongshin which really teased his nearly 600,000 Twitter followers.

He wrote, “Mystic89 is going to debut an idol group. We will give the details soon.”

Mystic89가 아이돌그룹 프로젝트에 돌입했습니다.곧 구체적인 소식 알려드리겠습니다.
— 윤종신 (@MelodyMonthly) June 5, 2014