 He sustained severe Radiation sickness while protecting Kenshiro, Yuria and a large group of children.His illness precluded him from becoming the Hokuto Shinken successor and remained with him for the rest of his life.Toki was voiced by Takaya Hashi in the TV series, Hideyuki Tanaka in "Shin Hokuto no Ken", Kenyū Horiuchi in the "Shin Kyūseishu Densetsu" movies, and by Hiroki Touchi in the "Ten no Haō" anime series.