LIPBUBBLE (립버블; also stylized as LipBubble) is a seven-member girl group under Zenith Media Contents. They originally debuted as seven on March 22, 2017 with their first single “Popcorn”.
On November 4, the group introduced Eunbyeol as the first member of the group. On November 11, the second member, Ryua, was introduced. On November 18, Hanbi was introduced. On December 1, the three members did a street performance near Hongik University in Seoul, South Korea. On December 12, the fourth member, Ina was introduced. On December 14, Mirae was introduced. On December 20, Haea was introduced. On December 22, the last and seventh member, Seoryn, was introduced.
On March 9, the group revealed a teaser image for their debut single, “Popcorn”. The image features all seven members dressed in red and white cheerleader uniform. Their debut single was set to be released on March 22. On March 22, the group officially debuted with their digital single “Popcorn”, shortly after that member Mirae left the group, followed by Ryua and Ina, leaving LIPBUBBLE as a four-member group.
On October 17, Haea made a solo debut with the digital single “Paris Party”.
Members Eunbyeol and Hanbi were contestants on the idol rebooting show The Unit. They were eliminated on episode 7, with them ranking 60th and 53rd place, respectively.
On May 10, it was officially announced that a new member, Winy, was added to the group, making them a five-member group. Shortly after, Haea left the group for unspecified reasons.
On August 27, it was announced that the group will make a comeback with two completely new members Ella and Lia, on September 7 with their second digital single “Yellow Pink”. It was also confirmed that Mirae rejoined the group.
Source: kpop wiki