Claude Ringheart

As a prominent leader within the Bee Hive Gangsters, this imposing figure is uniquely perceptive, suspecting that the romance between Raku and Chitoge is merely a facade. Driven by an intense need to protect Chitoge from potential exploitation, his constant surveillance once hindered her ability to form childhood friendships. He also serves as a mentor to the assassin Tsugumi, whom he raised under the male pseudonym Seshirou, remaining entirely unaware of her true gender.