"The Summoner is the second-in-hand admiral of the Forbidden cult. First in line, Alecast, was trained via Soul Technique. His reasoning as the cult's leader is to collect essence from souls, children, and adults. Once he grew to a maximum power rage, he wanted to double it. He made a catalyst that via his predictions could make his power double. It worked, but he couldn't handle the power, resulting in an explosion. The explosion killed 82% of the Forbidden cult, including Alecast himself. The rest of the Forbidden cult was either transformed into creatures or became demons. But for The Summoner, all of Alecast's power, including the double, went inside of him. The Summoner, now the leader of the Forbidden cult, is categorized as the luckiest survivor of the Forbidden incident."