As the title states, the plot of the Ozden is adapted from the original one, not the other one. The protagonist is Zero from the Ultra Guard. In other words, both Zero Guard and the Ultra Guard are the protagonists. They will keep the title such as Protecting the Future, and then add some details that they want. That's it. The writing is mediocre. Please be considerate. If you have read or played the Ultra Guard, please don't comment if you don't like it.
