Suleyman Kahlenberg (スレイマン・カーレンベルグ Sureiman Kārenberugu?) is a young man affiliated with the Jutland Kingdom and one of the "Circle of Five' who appears as an ally in Valkyria Revolution. Enlightened to his own powerlessness, Suleyman is a man who gained the "power" that should be his through "authority" on the day he vowed revenge. As a member of the House of Representatives, he has influence over the government. He is serious and straight-laced, with a cool head, and understands everything in numerical terms. When there was pressure from the major powers, including the Empire, he immediately proposed to "start a war."