OVA
Description
Günter von Christ is a central figure in the world of Shin Makoku, serving as the personal advisor and tutor to the young Demon King, Yuri Shibuya. As a member of one of the ten noble Mazoku families, Günter holds a position of high prestige and responsibility within the royal court. He is a man of striking appearance, with long, pale grey or white hair and violet eyes, and is renowned throughout the kingdom as being exceptionally handsome, a fact often noted by other characters.

In his role as the king's advisor, Günter is dedicated, hardworking, and one of the most intelligent individuals in the kingdom. However, his personality is marked by a dramatic and whimsical nature. He is a poetic soul who expresses his thoughts in an overly emotional and flamboyant manner, which is most intensely directed toward his sovereign. Günter harbors an extremely strong, and often comical, attachment to Yuri, frequently pining for him whenever the young king is away from the castle and showering him with effusive praise, believing his liege can do no wrong. Despite this seemingly frivolous and foppish exterior, Günter is profoundly serious and reliable when a crisis emerges. He can be trusted completely in emergencies, setting aside his eccentricities to fulfill his duties with unwavering competence.

Günter's motivations are almost entirely centered on the wellbeing and success of Yuri as the Demon King. He is deeply committed to educating the initially clueless teenager from another world about the history, customs, politics, and etiquette of Shin Makoku. His goal is to mold Yuri into a capable and wise ruler, though he is also fiercely protective of him. His loyalty is not just to the crown but to Yuri personally, and he is one of the new king's most steadfast supporters in the face of skepticism from other nobles.

Within the story, Günter acts as both a mentor and a key member of Yuri's inner circle. He is often found in the castle, assisting with administrative duties and teaching, but he is also prepared to join the king on perilous journeys. His deep knowledge of the kingdom's lore and magical artifacts makes him a critical source of information. His personal history reveals that he was once an instructor at a military academy twenty years prior to the events of the series, explaining his formidable combat prowess. This background also connects him to other characters, as he is known to be a frequent and unwilling test subject for the eccentric inventor Lady Anissina, serving as her number two guinea pig.

Günter's key relationships are primarily with the other main characters of the Mazoku court. He works closely with the serious and stoic Gwendal von Voltaire and the loyal and kind-hearted Conrad Weller, Yuri's other protectors. His dynamic with the hot-headed Wolfram von Bielefelt, Yuri's accidental fiancé, is often one of mutual exasperation, though they share a common goal of serving the king. He is also the adoptive father of Gisela von Christ, a skilled healer. His relationship with Yuri is the most defining. It is a complex mix of genuine respect, deep affection, and a teacher's pride, all expressed through his uniquely overwrought and adoring demeanor.

Throughout the series, and specifically within the OVA series Kyo Kara Maoh! R, Günter shows a consistent character, but his development lies in his growing trust in Yuri's own judgment. While he initially tries to guide Yuri according to tradition, he comes to respect the young king's unconventional and morally driven approach to leadership. Notably, in Kyo Kara Maoh! R, he appears with his hair pinned up in a style that other characters find cute, a subtle but noted visual change from his usual appearance.

Günter is distinguished by his remarkable and somewhat contradictory abilities. He is considered one of the strongest swordsmen in all of Shin Makoku, capable of disabling multiple trained soldiers with a single sweeping motion of his uniquely designed blade. Simultaneously, he is an exceptionally powerful and versatile magician. Unlike most Mazoku who make a magical pact with only one elemental force, Günter is one of the rare few who has formed pacts with all four elements: earth, water, air, and fire. This mastery of multiple magical disciplines makes him an extraordinarily formidable ally and a testament to his immense skill and intelligence, balancing his more eccentric personal traits.