![](https://cdn.animecharacters.io/images/anime/large/12267-e1b7bde7.jpg)
Format
TV
Episodes
12
Episode Duration
23 min per ep
Status
Finished Airing
Premiered
Spring 2017
Aired
2017-04-05 to 2017-06-21
Source
Manga
Rating
PG-13 - Teens 13 or older
Genres
Comedy
Historical
Shounen
Studios
Bridge
Producers
TV Tokyo
Square Enix
Sotsu
TV Osaka
AT-X
DAX Production
TV Tokyo Music
Avex Pictures
BS Japan
Dai Nippon Printing
Contents Seed
A-Sketch
Licensors
Funimation
Oushitsu Kyoushi Heine (王室教師ハイネ)
Equally charming and stern, Heine Wittgenstein is a brilliant man who commands respect, despite his short, childlike stature. Thus, the king of Grannzreich has called upon Heine to undertake a daunting task that has driven away many before him—become the new royal tutor to four princes who are in line for the throne. The four heirs each have very distinct and troublesome personalities: Licht, the flirtatious youngest prince; his immature older brother Leonhard; Bruno the studious third prince; and Kai, the oldest of the four and the most reserved. Hilarity ensues as Heine attempts to connect with each of the princes in order to groom them for the throne. However, Heine's mysterious past and dark undercurrents in the present may threaten the harmony within the kingdom. [Written by MAL Rewrite]