Chiori is a famous fashion designer from Inazuma who is currently running Chioriya Boutique in Fontaine and is one of the Komaniya Express's regular customers. She also tailored the outfits worn by Lyney, Lynette, and Navia, as well as the accessories for Charlotte's Kamera, Monsieur Verite. She is quite blunt, honest and picky but despite all this, she is a well-mannered and kind lady.