Girl group Billlie will hold its first fan concert in Korea on May 4, the group’s agency, Mystic Story, said Monday.

Titled “Your B, I’m B (Belllie've You),” the concert will take place at the Myunghwa Live Hall in Yeongdeongpo District, western Seoul.

The concert marks the first activity in 11 months in which all seven members of Billlie will be present. Members Moon Sua and Suhyeon resumed their activities with the group last week after taking temporary hiatuses for health issues last year.

A poster for “Your B, I’m B (Belllie've You)” was uploaded to the group’s social media pages at midnight on Sunday. The Lovers, fantasy characters that are part of the group’s album B-side lore, also feature on the poster. The design is meant to show off Billlie’s gratitude for its fans, called Belllie’ve, who have sent their love and support to the group, according to Mystic Story.

Billlie debuted in October 2021 with its first EP “the Billage of perception: chapter one.” The seven-member group consists of Moon Sua, Suhyeon, Haram, Tsuki, Siyoon, Haruna and Sheon.

The group dropped its first Japanese EP, "Knock-on Effect," this February, and held performances in Tokyo and Osaka following the release.

To find out more about Billlie, visit Celeb Confirmed!

BY KIM JU-YEON [kim.juyeon2@joongang.co.kr]