Prime Minister Kamiya  

, 神谷総理

The leader of Japan's government, Kamiya, is not only part of the club but also has an intense hunger. He possesses a special ability known as Euphoria, which transforms him into a massive, grotesque spider with a gigantic head, eight spindly legs equipped with eating tools, and a long, flexible tongue that secretes acidic saliva. This information can be found on Wikipedia.