Invincible Grand Magus : a wmw fanfic

At some point, there was a soul, lurking in the endless astral plane, but then it got a chance at reincarnation after devouring an unknown entity's soul. This story follows a man who got reincanated in the magus world as an aristocrat along with Leylin Farlier's A.I. chip 3,000 years prior to the time when the events of the canon took place. ...... This is a warlock of the magus world fanfic, this will be my second fanfic and I will try to write better. You guys may give constructive critisism. I'll update almost everyday.