Isekai, Historical, Strong Female Lead (Completed)

Story:
It's a typical isekai tale where a girl enters the novel she once read, taking on the role of the villainess and striving to escape her impending demise.

Female Lead:
I admire the female lead in this narrative for her intelligence and creativity. Her relatability is something I truly appreciate.

Male Lead:
Initially, the male lead may appear cold, but in reality, he's a kind-hearted pe