SOUR is a 7 member girl group under AIR ENT. They officially debuted on May 11, 2022. Members consist of Liz, Li Li, Koko, Miya, Seohyun, Bella and Nabi. Former member, Dallia, left the group on January 1, 2023 due to mental health issues.
Fandom Name: SWEETS
Stage Name: Liz