Claire (クレア) is a knight and Iris' bodyguard. Claire has slender body with a blond side swept bangs covered her right blue eye and colored pieces of hair on left side. She often wears a white coat with a necktie same color on the pants and carried a sword. Claire is depicted as a very serious person, perhaps "too serious" as commented by Iris. She can go as far as attacking someone directly if she believes said person to be harming Iris, with no second thought, as seen with her slashing Darkness right off the bat when Darkness demanded Iris to apologize to Kazuma, despite the fact that Darkness is a noble of similar status to herself. Claire's personality is that of a typical noble possessing a degree of authority. She shows a typical respect and kind attitude to people she believes are ideally strong and powerful both in combat (people like Mitsurugi and Vanir) and in society (nobles and royalties). However, she tends to look down on people with low social status. She will show incredible hostility to people she has deemed as delinquents, like Dust and especially Kazuma. Claire has a weird obsession for anything concerning Iris. She constantly wants to be with Iris, feeling an unusual overflow of emotion on the thought of sleeping together or taking a bath together with Iris. She even goes as far as counting the amount of times Iris yawns, or the number of peas that Iris sets aside in her plate. Sometimes she wears gold earrings with a diamond.