Gun strengthening, equipment enchanting, arc ballistics, gun fighting... A badge of anti-terrorism opens the era of the strongest counter-strike. The origin of the king of fighters, fighting skills, blood inheritance, super power... a drop of Kusanagi's blood, let the wrong cast The men in the gangster camp have the confidence to face the light. The power of sniper bullets, special bullets, RPG, and ammunition is infinitely magnified; the terror of land tanks, stealth fighters, RX mechs, and vehicles frightens the soul; lawful good, absolute Neutral, chaotic and evil, there are clouds of stronger ones in the extreme camp!... On this road full of deadly poisonous thorns, living a humble life has become a luxury. Horror blooms everywhere.