Ruler of the World: Seven Princesses Vie for a Night with Me

A young man transmigrates to ancient times and, from the start, falls from the sky and kills a contestant in a martial arts tournament held to find a husband. A princess in exile mistakes him for a prince consort granted by the late emperors of the dynasty. And so he marries the princess, eliminates treacherous ministers, expands the realm, wages war on every front, and builds an empire, until he can sleep with beauties in his arms and wake with the power of the world in his hands…