A seven-day nuclear storm brings on a big change on the earth. The earth
cracks, the sea boils and the living things change. And human is no exception.
After finishing of the cursed 7-day war, the remaining people change their
cells and return to the nature in order to endure severe environmental
changes. However, a selected part of the peoplethey had been called
scientistscreate a computer, which can lead the people in order to
leave a seed humankind. This computer is called N.
(arcade-history)