King Albert

アルベルト王

Appears in episode 7 as the ruler of the Fey Kingdom and guardian of the wooden cubes. It can be implied that he is a benevolent leader because he took Dolph into his home when his parents died, and because he was able to recruit a large personal army, but Dolph betrays him by turning his soldiers against him and stealing his wooden cube. (Source: Nichijou Wikia, edited)