The world of mythology is an interesting world, with all kinds of scary and fascinating creatures. But they are all just stories right? Surely there is not a secret group of people who go around summoning creatures like these, right? The Imperare Super Omnia , I.S.O for short, endanger an ancient understanding between mythological creatures and humans, as they want to bring both under their control and become the strongest, ruling and controlling all beings. As Tom, a normal student, becomes an important asset to these people, he can only count on the help of Myra, an experienced Summoner, and the help of the whole Summoner's Guild. Currently editing