This is an era where humans and mutated lifeforms coexist. Parasite spirits choose suitable humans to attach themselves onto, living off of them until they take control and transform their hosts into ...more

This is an era where humans and mutated lifeforms coexist. Parasite spirits choose suitable humans to attach themselves onto, living off of them until they take control and transform their hosts into mutated lifeforms. Some of these beings reveal their violent...