The Royal Tutor Movie

Heine Wittgenstein, the royal tutor of the four princes of Grannzreich, continues to guide them in their quest for the throne. His students, Kai, Bruno, Leonhard, and Licht, are joined by Ivan and Eugene, twin princes from the neighboring Romano Kingdom, who have arrived at the royal palace with their father, King Victor von Grannzreich. The Romano princes initially refuse to interact with the Grannzreich princes, but Heine intervenes, revealing that he has been tasked by the king to tutor both sets of princes, with the goal of fostering better relations between the two kingdoms.