Sweet Delight in the Palm of His Hand: The Battle Prince’s Cherished Little Doctor

She was an heir to a family of renowned doctors, but an accident transmigrates her into the body of the eldest legitimate daughter of the Chancellor's household, a girl whose father doesn't care for her and whose mother died young.

On the day she transmigrates, she's framed as the true culprit behind the attempted murder of the Marquis's wife. She turns the tables, changes her fate, and proves her innocence.

She thinks her troubles are over, but she has no idea that an endless abyss lies ahead.

The legitimate daughter of the Chancellor's household is surrounded by enemies, and everyone thinks they can trample her.

Her father doesn't care whether she lives or dies, her stepmother and stepsisters take pleasure in tormenting her, her scumbag fiancé is determined to use her as a stepping-stone, and even her own younger brother, born of the same mother, is a traitor!

So she takes on her scumbag fiancé, torments her stepmother, and deals with her younger siblings.

She thrives on her path to punishing the wicked, never realizing when she caught the attention of the Prince of War. When she does something bad, he runs interference. When she wants to kill someone, he digs the grave.

At last, she can't help asking, "Your Highness, if I wanted to wipe out this unjust world, would you help me?"

He answers without a trace of fear, "As long as you're by my side, I can give you the whole world."