Sci-Fi - Action - DramaIn 2050, a young engineer named Derrida Yvain was famous for his contribution to the development of the "Autonomous Machine DZ" in Rebuild, a manufacturing company founded by his father. One day, Derrida and his partner, Nathan found fault in "DZ". However, when trying to warn this of their boss they were ignored. The next day, after spending their peaceful time, Derrida and Nathan were suddenly attacked by mysterious forces. When Derrida tried to escape, he fell into a machine and fell asleep for 10 years. After waking up from his long sleep, Derrida was surprised to see a world destroyed in the middle of a war.
