Summoner

The action of Summoner takes place in the Middle Ages, the boy Joseph (the main character) has the ability to summon various demons and other terrible creatures. During one of the robbers’ invasions of his native village, Joseph summoned a demon to protect him, but instead he killed the entire population, although the demon did not spare the robbers either. The shocked young man swore never to use his gift again, for any purpose. After several years, fate forces Joseph to remember his abilities…