Mystic Story has confirmed they will be debuting a new six member girl group later this year, with Kim Suhyun and Moon Sua being the first two members revealed.
Earlier in the day, it was reported that Mystic Story would be debuting a new girl group in the second half of 2021, and shared that Kim Suhyun and Moon Sua were two of the trainees who were highly likely to make their debut in the group.
Mystic Story has since confirmed the report was true, but did not give a timeline for the debut.
We will be launching a six-member girl group in the second half of the year. Unpretty Rapstar contestant Moon Sua and A-TEEN actress Kim Suhyun are confirmed to be part of the debut.
— Mystic Story
Kim Suhyun made her name known through Produce 101 Season 1 and MIXNINE. Following her time in survival shows, she transitioned to acting, acting in the widely popular series A-TEEN.
Moon Sua made her name known through Unpretty Rapstar 2 and for being a former YG Entertainment trainee. She also is the younger sister of ASTRO‘s Moonbin.