STAYC is a South Korean girl group formed by High Up Entertainment. The group is composed of six members: Sumin, Sieun, Isa, Seeun, Yoon, and J. Mainly produced by K-pop duo Black Eyed Pilseung, they debuted on November 12, 2020, with the release of their debut single album Star to a Young Culture.
South Korean girl group · From Wikipedia