Library

Legend has it that there are many hidden passages to other different worlds in corners around the world. Some of our predecessors discovered a small part of the many entrances and brought out many items with supernatural powers. They all have various abilities and are called "weird weapons" and are sold in the real world. The stronger the ability, the higher the price. So a professional "finder" appeared in the world. They searched for entrances to other worlds around the world and brought them out for sale. This was not an easy task, and many "finders" died because of this. The following story begins here