She is a modern female agent who looks sweet but goes her own way and is cold and ruthless; he is an ancient cool prince who looks cold but has a dark underbelly and a mysterious background. Once she traveled through time, she turned into a twelve-year-old killer and became a 'chess piece' in his hands that was about to be destroyed... When evildoers meet evildoers, evildoers meet evildoers, who can subdue whom? Who is whose salvation, who is whose calamity?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.