The Royal Tutor (王室教師ハイネ) is a Japanese manga series by Higasa Akai. An anime adaptation starting on April 4, 2017. Accepting the post of Royal Tutor at the court of the king of Grannzreich, Heine Wittgenstein is a little professor with a big job ahead! Each of the kingdom’s four princes has a rather distinct personality. Does their diminutive new instructor have what it takes to lay down some learning? It’s a comedy of educational proportions!