Toki

Toki, a character from "Hokuto no Ken", is the second of the four Hokuto brothers and a pacifist who seeks to use Hokuto Shinken as a healing art. His unique technique, Hokuto Ujō Ken, allows him to kill opponents while providing them with a euphoric sensation. After being exposed to nuclear fallout, Toki renounces the succession to Hokuto Shinken and becomes a wandering doctor, healing those in need. He is later captured by Raoh's army but is rescued by Kenshiro, joining him in the fight against Raoh.