Aliases:
* Snow Günter (Yuki Günter in Japanese)
* GünGün - by Günter himself while under the influence of Ulrike's spirit
* Lord Günter
Race: Mazoku
Gender: Male
Age: Appears 30 (Novels) Mentioned to be almost 150 by Wolfram (novels)
Hair color: Lilac
Eye color: Violet
Status: Adviser to the Maou
Clothing: No historical reference

A teacher and swordsman who adores Yuuri. Günter is a skilled swordsman and magician but has retired to teach Yuuri about Shin Makoku and his future duties as the Maou. Günter once stated that he was the one who taught Conrad to "become His Majesty's sword and shield" indicating that perhaps Günter was once Conrad's teacher. When Günter accidentally travels to Earth, he becomes a model in New York City for a brief period of time so that he can earn money to find Yuuri. He is a very whimsical person and poetic in his thoughts. Günter is another test subject of Anissina.

Günter, along with the three brothers, helps Yuuri run the country. He is Yuuri's adviser and mentor, teaching him about various aspects of Shin Makoku. He usually spends his time doing numerous duties for both Yuuri and Shin Makoku.

When Günter was shot with a poisoned arrow containing the Wincott poison, his soul was temporarily housed in an Okiku Doll that flies, shoots lasers from its eyes, and has hair that grows naturally. During this time his body was known as Snow Günter and could be controlled by or released from the effects of the Wincott poison by anyone of the Von Wincott bloodline, like Julia's father and nephew.

Günter's personality is usually that of a good nature, but when he puts on his serious face he can be awe-inspiring. He has an extremely strong attachment to Yuuri and tends to pine when Yuuri has been gone from Shin Makoku for any considerable amount of time. He is very popular among women and men because of his good looks.

Günter's political views make a radical change due to Yuuri's influence. In the beginning, he was the one pushing most strongly for the war that would exterminate the human race. As the series goes on Yuuri's views are impressed upon him, and he begins to truly believe in and work for a peaceful alliance between Mazoku and humans.

Günter's only family seems to be his adopted daughter Gisela.

(Source: Wikipedia)