Dominate All Realms

A generation of time traveler is trapped in a water prison at the beginning, let's see how he can play with other worlds and stand alone in all worlds! If you are not crazy, you will not survive. Many years later, just standing on the top of all living beings, I can still recall that water prison. It's not him who's wrong, it's the world. PS: You can also start reading from the second volume.