Goichi Suda (須田 剛一, Suda Gōichi, born January 2, 1968), also known as Suda51, is the CEO of Grasshopper Manufacture and a former designer at Human Entertainment. The "51" in his nickname, Suda51, is a pun on his given name. In Japanese, "Go" means 5 and "ichi" means 1. His works include Moonlight Syndrome, The Silver Case, Flower, Sun and Rain, Michigan, killer7, the No More Heroes series, Shadows of the Damned and most recently, Lollipop Chainsaw and Killer is Dead.