Doppelganger (2025)

Both are mini dramas in which the FL is a self aware character in a historical novel, fated for a bad ending, who decides to fight her fate and changes the story. This leads to her becoming entangled with the ML who is initially antagonistic toward her.

FLs didn't die from their death. Betrayed by family and betrothed.

Both FL are highly focused on survival, happiness, and money.

Women's issues/empowerment are core theme.

Obsessive SML.

Political scheming.

FL faces constant struggles and situations to survive, often turning schemes back around on perpetrator.

Both female leads are seemingly replaced, but both coexist.
In Doppelganger it is an actual copy of the female lead while in TQoA it is a lookalike.