I Flirted with the Wrong Mogul in the Capital, and Became His First Love’s Stand-In

The heroine mistakes the hero for a professional body double, but he is actually the heir to a powerful family.

A groveling romance: the hero goes from feeling “used” to falling for her, then to pursuing her relentlessly.

Two strong personalities in a battle of wills: the heroine is clear-headed and independent, while the hero goes from arrogant to humble.

Secret identity revealed: the heroine has a hidden identity, and when it comes to light later, she astounds everyone.