Shirokishi  

The character named Shirokishi translates to "White Knight" in Japanese. In the anime, we see him on his journey to find the "King Knight Sword." He speaks using an old-samurai dialect and shows great respect towards Pietro and Narcia. Despite his appearance, he is highly skilled in swordsmanship and also very kind, with a strong desire to help others. His voice actor is Masashi Ebar.