Park Seo Ah
Fictional Character
She is another classmate of Hae Rin and a perpetual rival. Thanks to her dazzling appearance, she quickly rose to fame in the ranks of influencers. With a personality that stops at nothing to get what she wants, she occasionally puts those around her in difficult situations. During high school, she felt inferior to Hae Rin and betrayed her at one point.
(Source: Korean = NamuWiki || Translation = MyDramaList)