MY.st Members Profile MY.st (마이스트) was a 5-member boy group under MYstar Entertainment. The group is made up of Woojin, Juntae, Minho, Woncheol, and Keonwoo. They debuted on March 26th, 2020 with the single “Don’t Know“. Sadly, in July 2021, Keonwoo revealed that the group took legal action against the company to terminate their contracts. … Continue reading MY.st Members Profile