No character named "Ling Bo" exists within the Lupin the Third franchise, including Part 5 and all associated media. The name "Ling Bo" appears elsewhere: in "To Be Hero X" as Lin Ling, who becomes "The Commoner" after replacing the superhero Nice and revealing his identity. The name also appears as Lingbo in "Chinese Paladin: Sword and Fairy 5 Prequel", a Taoist cultivator from the Shushan Sect who assists Long Ming in obtaining the Shennong Cauldron.