Arthur Pencilgon is a prominent character in the anime series 'Shangri-La Frontier.' Known for his sharp intellect and remarkable gaming skills, Arthur is a top-tier player within the virtual world of the series. He is recognized for his signature pencil-shaped helmet and strategic prowess during in-game battles. Arthur often serves as both a rival and ally to the protagonist, Sunraku, providing tough competition and valuable support. His presence adds depth to the story, challenging others to improve and shaping the competitive landscape.