Why Would a Villainess Have Virtues?

Read manhwa Why Would a Villainess Have Virtue? / 악녀에게 의리가 어디 있어
Summary:
Charlotte is a love child who lived in the countryside.
For years, she dedicated her affection to her weak childhood friend, a powerless prince.
She was the person who worked on tirelessly to eliminate his enemies.
And yet, Albert, who was finally crowned king, quietly sentenced:
“Immobilize her and lock her in the prison. Exterminate her whole family to serve as discipline.”