It's Great to Turn on the Mecha! Open a Sea of ​​Mechas? Better

In the era of universal mechas, mecha masters obtain materials from trophies in order to become more powerful. Ye Su traveled through time, and Golden Finger had an independent mechanical world! ····· Above the starry sky, facing the endless alien army; "A person's power is always limited, so I like to add quantity!" "You! Are you ready to face the wrath of a world?"