Flossom (플로썸) was a project girl group created by Two-H Company and NW Studios. They were set to debut in late 2018/early 2019, but disbanded on October 17, 2018 with their last official line-up being composed of members Hyoa, Hana, Somin, and Seohwa.
After their disbandment, MAKE D introduced a new girl group called A-MIX, with the only remaining member of Flossom being Hana. The group later left the company and rebranded under a new management to Swalla. The original line-up consisted of three Sunny Play members and two ZZBae members.