Those Cool Things

During the summer vacation of my sophomore year of high school, when I had an opportunity to return to my hometown, I accidentally summoned a demon? With the help of the witch grandma, I took him into my pocket, but soon, all forces came to my door. The vampire family that got there first? A million dollars in debt overnight? Under the many puzzles, more and more strange things emerge... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.