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! 

(Source: Yen Press)

[Twitter](https://twitter.com/da_sukemaru) | [Blog](https://ch.nicovideo.jp/hirosedaisuke/blomaga) | [Profile](https://www.kekke.co.jp/talent/male/hirose.html)

Hirose Daisuke is a voice actor and actor from Tokyo, Japan.

He made his solo debut on December 24, 2011 with the single "Aquarium" and the mini-album "Time Capsule". In 2012, he debuted as voice actor as Riku Kaneda in Litchi DE Hikari Club.

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!
 
(Source: Yen Press)

The four princes of the Kingdom of Granzreich are aiming to become the next king. Under the guidance of the royal tutor Heine Wittgenstein, while overcoming various obstacles and sometimes hesitating, they grow little by little.
 
Appearing before them are twin princes from the Kingdom of Romano. Even though these princes look cute on the surface, they are actually extremely sadistic...! Towards such an unprecedented crisis, Heine and the four princes perform "educational guidance"!?
 
(Source: Official Site)

Leonhard von Grannzreich