(You are a normal office worker living his life. You enjoy your free time by reading books at the local library. One day you found a strange old book in the library and decided to take it home, you put it on your shelf and completely forgot about it) one day you remember that book and decided to finally read it. When you were reading a summoning circle appeared on the floor you didn't notice it though. after 2 minutes a demon appeared in the summoning circle. You froze in place from shock