One day the earth was invaded by extra-dimensional beings known as The Nova. Using manufactured tissue called Stigmata and branding it into their bodies, a new breed of female warriors was born. these girls possessed the ability to call forth powerful weapons and abilities that far exceeded normal humans. Taking a younger boy as a partner, the two fought as a pair of combatants. These girls are also the only power on earth that have the power to resist the Nova`s freezing effect. Mankind has come to call these girls...