Conrad Weller

Original Name ウェラー卿コンラート
Romaji Name Weraa Kyō Konrāto
  • The Lion of Lütenberg
  • The Patriot of Lütenberg
  • Commander
  • Captain (Taichou) – by Josak
  • Lord Weller (Weller-kyo) – by people in general, including Wolfram
  • Conrad – by Yuuri, Wolfram, and Gwendal
  • Man-Who-Named-Me (Nazukeoya) – by Yuuri
  • Little Big Brother (Chiisai aniue) – young Wolfram
  • Sir Weller – by Suzanna Julia von Wincott
Series Kyou kara Maou!
Age 96 (Appears 20+)
Weight N/A
Height N/A
Date of Birth Summer
Blood Type N/A

Conrad Weller from “Kyou kara Maou!

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Conrad Weller, a central character in the anime and manga series “Kyou kara Maou!”, possesses a multi-faceted personality that encompasses loyalty, strength, and a strong sense of duty. As the self-proclaimed protector and bodyguard of the protagonist, Yuuri Shibuya, Conrad displays unwavering devotion and a willingness to sacrifice his own well-being for the sake of others. Despite his formidable combat skills and authoritative position as Commander of Security, Conrad maintains a gentle and compassionate nature, often serving as a calming presence amidst the chaos of the Demon Kingdom. He is known for his sense of humor, though his jokes may not always hit the mark.


Conrad’s background is intertwined with the history of the Demon Kingdom. The second son of the former Maou, Cecilie von Spitzweig, and a human father named Dan Hiri Weller, Conrad is of mixed heritage, half human and half Mazoku. He comes from a line of skilled swordsmen, with his father considered the greatest swordsman in the Demon Kingdom. Conrad’s ancestor, Lawrence Weller, fought alongside the Original King during an important war against Soushu. On his 16th birthday, Conrad chose to live as a Mazoku, fighting on the front lines of a war against humans. He survived the Battle of Lütenburg alongside Yozak, and at the behest of Julia von Wincott, he was entrusted with the soul that would become the new Maou, Yuuri Shibuya.


Conrad Weller’s physical appearance is characterized by his distinctive features and dignified demeanor. With light brown hair and eyes speckled with silver, Conrad exudes a sense of wisdom and maturity beyond his years. He is often seen wearing a 1914 German infantry uniform, which adds to his commanding presence. Conrad’s appearance reflects his role as a seasoned warrior and protector, while his warm and friendly smile hints at his compassionate nature.


Known as the finest swordsman in the Demon Kingdom, Conrad Weller possesses remarkable combat skills. His prowess with the sword is highly regarded, even earning the admiration of Wolfram, a fellow character in the series. Despite his lack of demonic magic, Conrad compensates with exceptional physical and strategic skills. His combat expertise and dedication to his role as Yuuri’s bodyguard make him an invaluable asset in ensuring the safety of the young Maou and the stability of the Demon Kingdom.


Conrad’s origins lie in the intricate world of “Kyou kara Maou!” where human and Mazoku societies coexist. Born the second son of a former Maou and a human father, Conrad embodies the fusion of these two distinct worlds. His mixed heritage gives him a unique perspective and deep understanding of both human and Mazoku culture. This duality is reflected in Conrad’s character development and his ability to bridge the gap between the various factions within the Demon Kingdom.

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Conrad Weller – FAQ

Who is Conrad Weller?

Conrad Weller is a fictional character from the anime and light novel series “Kyou kara Maou! He serves as one of the main characters and plays a significant role throughout the story.

What is Conrad Weller’s role in “Kyou kara Maou!

Conrad Weller is the loyal and skilled head knight of Shin Makoku, the demon kingdom in the series. He acts as the personal bodyguard and advisor to the protagonist, Yuuri Shibuya, who becomes the Demon King.

What are Conrad Weller’s characteristics?

Conrad Weller is known for his calm and collected demeanor, unwavering loyalty, and strong sense of duty. He is highly skilled in combat and possesses exceptional swordsmanship. Conrad also displays a kind and caring nature towards his comrades and those he protects.

What is Conrad Weller’s relationship to Yuuri Shibuya?

Conrad Weller shares a close bond with Yuuri Shibuya, the main protagonist. Not only is he Yuuri’s chief knight, but he also serves as his mentor and guide as he navigates the unfamiliar world of Shin Makoku. Conrad’s unwavering support and guidance play a vital role in Yuuri’s growth as a demon king.

Does Conrad Weller have any special abilities or powers?

Yes, Conrad Weller possesses exceptional combat skills and is a formidable swordsman. He also demonstrates a deep understanding of magic and is proficient in various magical techniques. Additionally, as a demon, Conrad possesses enhanced physical attributes compared to humans.

What challenges will Conrad Weller face in “Kyou kara Maou!

Throughout the series, Conrad Weller faces many challenges, including protecting Yuuri Shibuya from various threats, defending Shin Makoku from external enemies, and dealing with complicated political situations within the Demon Kingdom. He often puts his life on the line to fulfill his duties and protect those he cares about.

Are there any romantic developments involving Conrad Weller?

While Conrad Weller forms close bonds with several characters, including Yuuri Shibuya and his sister Julia, “Kyou kara Maou!” focuses primarily on the adventure and fantasy elements of the story rather than romantic relationships. However, Conrad’s unwavering loyalty and devotion to his loved ones is evident throughout the series.