Prince Duke is the son of the king of Potentia, a powerful kingdom. Potentia has big rivals with kingdoms like Lux and Solis, but the biggest Rival of Potentia is Amare.

Every month there is a meeting between all the kingdoms in the middle of the country. They meet in the glass castle we’re no war or violence is allowed. Duke and the king and queen of Amare walk inside the glass castle, some other kings and queens already arrived. Duke his mother says you will behave, okay?