|Occupation||Head of Bee Hive Gang|
|Goal||Trying to expose Raku Ichijō's relationship (formerly)|
|Likes||Chitoge Kirisaki, Trying to eliminate Raku Ichijō (formerly)|
|Dislikes||Raku Ichijō (formerly), Yakuza|
|Image gallery (4)|
Claude is one of the Beehive Gang's leaders and has made it his life's mission to protect Chitoge, much like his protege, Tsugumi. In the past, this has caused extreme discomfort on Chitoge's part, since his arrogance prevented her from being able to socialize and make friends effectively.
Sometime in the past, he took in Tsugumi, gave her a name, and raised her to be a hitwoman, all the while not knowing that she was a girl.
Claude is portrayed as a strict man, as well as extremely arrogant, shown when he blew up a wall to find Chitoge at the Yakuza house, as well as when Chitoge was younger; he constantly did body checks on her, causing her to have difficulties in making friends. He is also shown to be quite dense, not knowing Tsugumi's gender.
Claude is a tall man with short silver hair and wears glasses with square shaped frames. He usually wears a white suit and gloves.
- He is an Expert Marksman and Knowledgeable for Firearms, as seen he is firing at tiny space between Raku and Chitoge without missing (barely hitting Raku). Furthermore, he was able to teach Tsugumi, his student, to able to assemble a pistol in seconds while blindfolded.
- He is also an expert at espionage, as shown by his constant presence near the school, examining Raku and Chitoge's behavior. He is often depicted squatting on a tree branch on level with the class window, with a pair of binoculars.
- Claude is one of the few characters who did not change in the slightest between the original concept for Nisekoi (depicted in the one-shot) and the final product. From his appearance to his mannerism and even his dialogue, he remains the same character.