Zaikaku Kin (金 在鶴, Kin Zaikaku?, 1938 -) a.k.a. Kozaburo Kanayama (金山 耕三朗, Kanayama Kōzaburō?) is the kumicho (組長 Godfather) of the Seventh Sakaume-gumi (七代目酒梅組), a yakuza gang based in Osaka, Japan.