Fist of the North Star : Season 2

Toki arrives at the village and interferes with Ken and Raoh's fight, revealing that Raoh was responsible for the death of their adoptive father Ryuken. Believing that Ken is not ready to fight Raoh, he paralyzes Ken and challenges Raoh himself.

Raoh gains the upper hand on Toki, but Ken breaks free of Toki's pressure point and challenges Raoh again. The two fight each to the point where they're both too wounded to continue, ending the battle in a stalemate.

As a result of his injury, Rei is left with only three days to live and symptoms of disfigurement are starting to show. Mamiya ventures into Medicine City by herself to search for a medicine to ease Rei's pain.

Mamiya is captured by Galf, the ruler of Medicine City. Ken and Rei rescue her, only to discover the "UD" mark tattooed behind her shoulder.

Ken and Rei learn that Mamiya was once kidnapped by a man named Yuda, who also murdered her parents. Rei reveals that Yuda is in fact, one of the Six Sacred Fists of Nanto along with Rei himself and the already deceased Shin. Ken and Rei head to Yuda's castle to confront him, but they only find his lieutenant Dagarl, who tells that Yuda has gone to the village of Blue Town.

Ken and Rei arrive at Blue Town assist a young group of rebels seeking to rescue their female friends and family from Yuda. However, the "Yuda" at Blue Town is actually a decoy. The real Yuda is revealed to had been hiding in his castle all along.

Ken and Rei return to Mamiya's village, with Rei at the verge of death. Toki offers to push a pressure point on Rei's body that will grant strength and increase his lifespan for another day, but the expense of great pain.

Yuda and his gang arrive at the village and takes Mamiya captive in order to challenge Rei to a match. Yuda reveals that he has harbored resentment towards Rei ever since they've trained together, due to the fact that Rei's graceful Nanto Suichōken is more admired than Yuda's own Nanto Kōkakuken style.

Yuda's henchmen causes a flood in the village that makes Rei stuck to the ground, giving Yuda a slight upper hand. However, Rei overcomes this and defeats Yuda with his ultimate technique. Yuda accepts his defeat and recognizes Rei as a stronger and more beautiful man. Yuda dies, but Rei himself does not have much time to live either.

In his last moment of life, Rei secludes himself from his family and friends and reminisces his adventures with Ken and co. while awaiting death. After dying, Ken cremates his body by burning the cabin with his body still in it.