Mystic Story is home to artists including Jung In, Hareem, Brown Eyed Girls, Minseo, Jeong Jinwoon, LUCY, and more. They have been preparing to debut a girl group for a long time, and last year, they opened an Instagram account named "Mystic Rookies" to introduce their trainees and post updates about them. On September 14, Mystic Story revealed, “In November, a six-member girl group, including Kim Suhyun and Moon Sua, will throw their hat into the music industry. They’re currently working hard to prepare for their official debut.”
Suhyun played the role of Yeo Boram in the webdrama “A-TEEN,” while Moon Sua appeared on “Unpretty Rapstar 2” and is known for being the younger sister of ASTRO‘s Moonbin.
Suhyun played the role of Yeo Boram in the webdrama “A-TEEN,” while Moon Sua appeared on “Unpretty Rapstar 2” and is known for being the younger sister of ASTRO‘s Moonbin.