"In the end, it's is not the number of years you lived, but how you lived them" Long ago, five nations incuding humans lived in harmony. They traded, laughed, and even loved. But peace never lasts. A nation by the name of Shiatorizawa attacked. And it showed every nations true colors, people betrayed each other leaving most to die...or an even worse fate. But a group of five innocent teenagers unknowing, would bring a long reign of peace...but at what cost.