Welcome to the universe of black and white... everything here is just black and white. But today, an evil being has risen... the grey clan. Over 1000 years ago, they tried to make everything grey, altering the balance of the universe, leading to chaos and destruction. But they were stopped, by a hero. Now they have risen again, stronger than before, YOU ARE THE HERO. YOU HAVE TO STOP THEM. YOU HAVE TO SAVE US!