Killer Vamp

Chi to Hai no Joou; Killer Vamp; La Reina de la Sangre y las Cenizas; 피와 재의 여왕; 血と灰の女王; 血与灰的女王

Since the eruption of Mount Fuji, the nights in Japan and this city have changed completely. Those covered in volcanic ash from Mount Fuji have become battle vampires, wielding tremendous power as they've started to kill each other and wash themselves in the blood of their fallen foes.