Mystic Story’s first girl group, Billlie, performed a splendid stage.  Billie (Moon Sua, Suhyeon, Haram, Tsuki, Sheon, Siyoon, Haruna) appeared on KBS2’s ‘Music Bank’ broadcast on the afternoon of the 19th and released the title song ‘RING X RING’ of their first mini album ‘the Billage of perception: chapter one’.  Billie created a high-quality stage … Continue reading ‘Music Bank’ Billie, ‘RING X RING’ full of enthusiasm in the first week of debut