We need a photo for the silhouette, and description for the โAboutโ of our celebrities 
This is ์ ์ง์ (Jung Ji-So) via asian Wiki https://asianwiki.com/Jung_Ji-So
or Hyun Seung-Min (ํ์น๋ฏผ) as sheโs listed on Viki.
Hyun Seung Min - Movies & TV Shows
Here is her IG โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ โ /mint_ziso/
You may know her from the epic Parasite, but I first watched her in the epic Samsaengi when Iโd get up at all hours to catch a few episodes of the antenna reception of Asian shows, on a local ICNTV, iNTD, CGTN, or WMBC channels. Watch Samsaengi in this playlist below. Here is a preview, and trailer.