She is the eldest daughter of a well-known scholarly family, the cunning and eccentric wife of the Demon King, and the number one killer who is unrivaled in the world...
There are as many identities to be unlocked and as many stories to be opened...
He taught her to make herself so strong that no one can defeat her.
She carefully liked him and wanted to marry him.
Never thought that one day she would marry him and become number one in the world, but she would kill him.
Purpose: Enjoy life