I Have a System to Punch All the Worlds with One Punch

In the main world, he suddenly arrived and killed the God Emperor with one punch. In the world that covers the sky, he looked at the ruthless emperor who was as tall as himself and thought of his former self. In the world of Naruto, he looked down at the Six Paths Class, curled his lips, and shouted: I, Yi Gongxi, would like to call you the most insidious person. In the world of super gods, he looked with disdain at Hua Ye, who was lying on the ground and covering his little brother: "Old pervert, you too have today" ...