She is the leader of the special mercenaries, who takes lives and kills and does her own way. He is the empire's stunning prince, iron-blooded and ruthless, and powerful in the world. As a modern mercenary, he travels through time and space and becomes a petite thirteen-year-old princess. When the ancient stunning prince, In the bathroom, who can subdue who is facing the bloody sword? Stop thinking of me, or don't blame me for being rude. In a troubled world, the world is not full of men. The story is purely fictitious'