The protagonist used to be a big shot known as S, but was betrayed and killed by those around her. She transmigrated into a student's body.
Using her own connections, she helps the body's original owner fight back against the rumors and punish the trashy men and women who wronged her.
What! She's the esports big shot?
She's the gemstone gambling expert?
She's also a national-level athlete?
…
And there's a business tycoon from a commercial empire chasing after her, too.
