The nephew and the favorite student of Sato Toguchi, Chozen served as the Karateka's assistant in both Dojo and business dealings in Tomi village. During Daniel and Mr. Miyagi's arrival to Okinawa airport, Chozen introduces himself as a seemingly friendly entourage and offers them ride to the village. Only to reveal his disdain for Mr. Miyagi (inherited from his uncle) immediately after dumping the duo in Sato's compound, referring to him as a "coward". Chozen also shows immediate disdain to Dan