LipBubble (립버블) is a seven-member girl group under Zenith Media Contents. They debuted 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. From March 16 to March 19, the group revealed individual teaser images for "Popcorn" where each members are shown wearing vibrant turquoise colored attire with a cheerleader-like vibe. On March 22, LipBubble officially debuted with their digital single "Popcorn".
- "Popcorn" (2017)