Stage Name: Sia (시아)
Birth Name: Kim Sei Hee (김세희)
Position: Sub-vocalist
Birthday: October 26, 1995
Zodiac Sign: Scorpio
II. Career
She is a former member of girl group GIRL CRUSH under the stage name Seihee.
She later debuted in LAYSHA.
They are a four-member girl group formed by JS Entertainment.
They began as a dance performance group before making their musical debut on May 12, 2015 with the self-titled single "LAYSHA".
On August 9, 2019, she along with Boreum were announced as LAYSHA's two newest members.
III. Sia Facts
– She was added into LAYSHA, when Hyeri and Som left.
– On June 9, 2019 it has been announced that Sia will join LAYSHA.
– Her favorite food is corn dog.
– Her favorite candy is mochi.
– She is friends with former member Hyeri.
– She likes to post selfies.
