Rei(レイ) is a character fromHokuto no Ken. He is the successor of Nanto Suichou Ken (南斗水鳥拳, "South Star Waterfowl Fist"), which is said to be the most elegant of the Nanto Seiken styles, and represents the Star of Justice (義星, Gi-sei). While away on training, his home village was attacked by a "Man with Seven Scars" (who was actuallyJagiimposted as his brotherKenshiro), who killed Rei's parents and kidnapped his sisterAiri. Rei later accompanied withKenshiroin a quest to taking back his sister (who's later being sold as slave). After Jagi is defeated and knowing the truth about "Man with Seven Scars", Rei later became a close friend with Kenshiro and helped him in a quest to find his lost adopted brother,Toki. Voiced by Shiozawa Kaneto.