Horror: in a World Invaded by Terror, I Can Catch Ghosts

My ancestor's secret book finally shined. Isn't it time for me to show off my power and start a counterattack? What is this game that suddenly forces its way into reality? ... Really a ghost? And it's still a ghost that cannot be eliminated? What to do? If you become a ghost master, you are still at risk of being killed by ghosts at any time? So what should I do with my life that was supposed to get better... Oh~ It turns out that the secret book from my ancestors is for catching ghosts. Can the ghosts that invade this world be caught? ... But this ghost is too scary! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.