A Shared Wedding? I Wrote a Divorce Letter on the Spot, Then Married the Scumbag Prince

She transmigrated into the body of an ugly, unloved princess consort, with a scheming green-tea rival on one side and a scumbag persecutor on the other.

As a modern-day agent with medical skills, poison, and a pocket dimension at her disposal, how could she put up with this?

With a needle in one hand and poison in the other, she utterly trounced the scumbag and his wicked lover.

She adopted a secret identity, built her career, turned the prince's manor upside down, and tossed him a divorce letter.

Just as she was preparing to make her mark, the aloof Prince Who Guards the Nation fell for her.

From then on, they wreaked havoc together.

She laughed and laughed, while he did the killing!

It turned out having someone dote on her felt pretty nice!