Library

If you travel to a different world of magic and steam technology called Wastesoil, various races here live in seclusion, and the surface is desolate, like a wasteland. Unfortunately, I came to this wasteland-like place in order to save a girl. The witch here is either saving the world or the culprit causing trouble. Why do people implement the "Mechanical Ascension Plan"? Is this another world or the future of the earth...