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 left Inazuma when the Vision Hunt Decree and Sakoku Decree was enacted and has not returned since. Chiori usually speaks in a blunt, straightforward manner, which can take some time to get used to. Her methods of resolving disputes can be considered radical, as she does not like wasting her time on explanations.