[The Union Crossover is according to these genre: Mecha, Sci Fi] [][][][][] Yn was just an ordinary young man who likes to invent things that can change the world and help humanity with it. Until one day, he died in an accident. But a divine entity of technology came to him and gave a second chance in life in another world. Not just live but save it as well. For it is on the brink of destruction, from the world's soulless beasts, terrorists and its invaders.
3 parts