Kinzou Kodakarayama (小宝山 金蔵) was the first human being to become EI-02, and also the first to be purified by Mamoru. At the GGG center, it was found out that he was manager of a construction company in Tokyo, who's company was outbid for a metropolitan contract. This resulted in his company going bankrupt, Kinzou being left by his family. In a last desperate try to recover something, he lost the rest of his money from betting on a horse, which eventually led to him turning into a homeless person. Some time after, he is released and lives a better life.