This is just good.
Very interesting premise, executed well, good enough grammar, only real complaint is that it's not being updated.
The main characters are interesting, and when they are together they become amazing. The whole power system is interesting and actually new enough that it's exciting. So far we haven't really gotten any of the disciples, but it's starting on that part now, as soon as the author comes back of course(please come back).
Recommend this to everyone who likes a good supernatural mystery.