KyoungSeo’s debut single beat aespa on Inkigayo
Shiny Star (2020)Inkigayo
KyoungSeo’s debut single “Shiny Star (2020)” shot to No. 1 on Melon, Genie and Bugs on release. On January 10, 2021, it won Inkigayo ahead of aespa’s “Black Mamba” and Jang Beom June’s “Can’t Sleep.”