レオンハルト・フォン・グランツライヒ
from The Royal Tutor
Height
175.00 cm
Weight
55.00 kg
Age
15
Birthday
April 25
Origin
Kingdom of Granzreich
Fourth prince of Granzreich Kingdom From first impressions, Leonhard seems to be a haughty and vain young man who looks down on commoners. In reality, he's actually very socially awkward and constantly beating himself up for small issues. Despite not being the youngest brother, he's the most childish due to his petty jealousy, being picky with food, naivety, and tendency to pout and cry whenever something goes wrong. He's also prone to giving up easily and running away from his problems. He becomes attached to Heine, as he treats him well since his other teachers were abusive with him.

The Royal Tutor
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.