I, an ordinary courier, accidentally awakened the power of transportation. I thought I could make money easily, but I found that the couriers I delivered were all items with special powers. The customers are vampires, werewolves, and magicians, and the delivery note says "Dangerous goods, handle with care, otherwise the world will be destroyed." Until I received a special courier, sender: Heaven, recipient: Cthulhu, item: seal release device. …