Mystic Story’s Rookie Girl Group Billlie Pre-releases Fan Song Before Official Debut

Their fans are everything to them.

Mystic Story’s first girl group Billlie expressed just how much they loved their fans ahead of their debut. They recently pre-released a song from their debut album titled, “FLOWERLD”, which is a song dedicated to their fans.

They released this track as a lyric video online before their official debut this November. The girls have also released several performance videos and showed off both their talent and charms.

Stay tuned for more updates regarding their debut this November!

Source: osen