Fist of the North Star - Season 1 Episode 1 God or Devil!? The Mightiest Man Appears in Hell.

After a long time wandering in the desert, Ken is taken prisoner while wandering into a village looking for water. There, he shares a cell with a young thief named Bato (Bart), and befriends his cell guard, an orphaned girl named Rin (Lynn). Shortly afterwards, a biker gang attacks the village and their leader Zeed takes Rin hostage. Ken breaks out of his cell and defeats Zeed, rescuing Rin. Ken leaves the village with Bato following him, while Rin stays behind.