Kyōsuke Kakei is a major antagonist from the anime Hero Bank, serving as the leader of the Seven Gods of Suits, a group of villains who appear in the second story arc. He is a young boy whose background is rooted in a deep fixation on money and power, which drives him to recruit other characters to his cause by appealing to their financial struggles or personal experiences that led them to view his methods as justified. Kakei is calm, calculating, and highly strategic, with a clear vision of using illegal means to achieve his goals. His motivation centers on gaining control and wealth through the use of outlawed hero suits known as Bōsō-gi, which are illegally modified to grant overwhelming combat strength. In the story, he functions as the primary obstacle for the protagonist Kaito Gōshō and his allies, orchestrating plans to divide and conquer while commanding a team of loyal followers. Kakei’s key relationships are with the other members of the Seven Gods of Suits, each of whom joined him for reasons tied to money or personal disillusionment. Over the course of the arc, he demonstrates a rigid belief in his own philosophy, showing little willingness to change his worldview, though his encounters with the heroes force him to confront the limits of relying solely on material gain. His notable abilities include expert leadership, tactical foresight, and proficiency in piloting a powerful custom hero suit that he uses to dominate battles.