許軼

Collar is a Hong Kong girl group formed from a television channel ViuTV's reality talent show King Maker IV operated by the broadcaster HK Television Entertainment in 2021. The group consists of seven members: Sumling Li, Garie Shum (Gao), Winka Chan, Ivy So, Rejena Simkhada (Day), Marife Yau (Marf), and Candy Wong. They debuted on 12 January 2022, with the first single "Call My Name!".