Only the chosen warriors known as Vessels of Heroic Blood possess the ability to turn their own blood into weapons known as blood armaments.
First Chihiro, then his friend Kotetsu awaken as Vessels of Heroic Blood. And who are these people who keep transforming innocent people into monsters?!
The Vessels who awakened one after another throughout the course of a fierce battle are taken to Maldeus Church.
Once they arrive, the mysteriuos girl Dux has something to tell them...
creatures from other worlds
 are able to enter this one.
مخلوقاتٌ من عوالم أخرى تستطيع
دخول هذا العالم
konnten Kreaturen aus anderen
Welten in diese eindringen.
criaturas de otros mundos
pueden entrar a este.
criaturas de otros mundos
pueden entrar a este.
criaturas de outros mundos
conseguem entrar nesse agora.
существа из других миров 
могут приходить в этот.