Katsuyuki Yoshie (born 1982) was a Japanese Tojo-kai yakuza who was affiliated with the Kazama-gumi family in Tokyo during the 2000s. In 2005, he served as the receptionist at Chairman Masaru Sera's funeral, where he signed in a disguised Kazuma Kiryu. Upon hearing that the guest was a member of the Dojima-gumi, Yoshie commented that it was a shame that Kiryu killed Patriarch Sohei Dojima ten years earlier, and he suggested that there may be other forces at work.