Shirogane no Cal to Soukuu no Joou

The last remains of a prehistoric technology known as Pashiate has survived after a decisive conflict with a race of dragons that occurred thousands of years ago. E-technology, the foundation of the Fulcrum empire’s economic system, has recently been developed using this technology. On the other hand, there are those individuals who have the intention of misusing Pashiate. Cal Ruslan is a student at the Imperial Junior Academy and a government agent known as a ‘Library’ tasked with safeguarding the Pashiate technology. She is the one person who can control the enormous, heavy robot known as Alper, which is the only weapon capable of defeating the spirits of the past.