Dark spots of power, this is one of those manga cliches the everyone loves.
Are thaumaturges what they are calling themselves in the original? Because ( at least in my mind ) thaumaturgy was something more akin to alchemy than the spiritual thing their power seems to be, so i wanted to know if there is another name in the original.
P.S. Well googled and scratch what i said, thaumaturgy is completely applicable in the case of this story, I just didn't know what it really was.