Hideyuki Makimura

槇村秀幸, Jeff Mancinelli
Hideyuki is Kaoris beloved older brother and was Ryos partner in City Hunter before his death. Before he could tell Kaori a secret about her past namely that she was found abandoned by Hideyukis father and adopted he was fatally wounded and later died in Ryos arms. Hideyukis final request was for Ryo to take care of Kaori.