Rookie girl group Billlie will be making a speedy comeback in February.

On January 27 KST, media outlets reported that Billlie will be making a comeback at the end of February, just two months after the release of their single "Snowy White" in December of 2021. Billlie first drew attention as the first girl group to debut under Mystic Story, the agency founded by singer and producer Yoon Jong Shin. Then, in November of 2021, Billlie made their official debut with their 1st mini album 'The Billage of Perception : Chapter One', immediately gathering interest with their title track "RING x RING".

Following Billlie's debut, 'Girls Planet 999' contestant Sheon belatedly joined the group. Together, Billlie released their single "Snowy Night" in December of last year.

In response to the above reports, a representative of Mystic Story confirmed, "It's true that the Billlie members are focussed on practicing for their comeback at the end of February. The girl will film their comeback MV later this week."