Kadomon Risch (カドモン・リッシュ) is a fruit seller in the royal capital.
Kadomon is a muscular and firmly built fruit seller, and often carries a twig in his mouth. He bands his hair back into a slicked-back style, with a hairband to hold it tightly together. He wears a black vest with a golden outline, and two bracelets line his wrists.
Despite his rough looks, Kadomon is actually a kind and good natured person, though he can get annoyed with Subaru's antics when they happen in front of his store.
- According to the author, Kadomon's birthday is November 6.