(here's one I used in teh Naruto RPG:
Kira Aoi watched from the concelment of a nearby tree as Tenten and Neji sparred. He's good. I wonder how he would fare against a better opponent.The 16-year-old genin had arrived in his hometown earlier in the morning. Having nothing better to do, he had decided to walk around while the Village was still calm. His main motive was to seek out his cousin. A cousin he had not seen, or even believed alive since that event. There were only three member left in his family. Himself, a murderer, and an unknown.
Not having found the one he sought, Aoi contented himself with observing the other genin. The chunin exam was fast approaching, and Aoi hoped to enter. Having been away for five years, he was still classified as a genin. Another of the disadvantages he was at was that he knew none of the competators. They were all first of second year genin, while he was a fifth year.
This one is quite talented. But one could expect that from a Hyuga clan member. It would be quite interesting to fight against him. Aoi thought as he watched with interest.
Should give you a basic idea. just kind of tie it in. Sasuke and naruto are in the destoryed market place. Sessho is off walking somewhere in town)
Kenshin master of the hitokiri assassin batousai sword technique. Which is were u get into a stance with you're sword pointing behind you. And you're right foot forward you then draw you're sword really fast and slice the opponent.Kenshin was orphened at a very young age.The slay mechants that owned him were killed by a group of raiders.At that point there they were about to kil him,hiko seijuro(kenshin's master) saved kenshin.After that kenshin trains with him for a couple of years.Kenshin then leaves to go to a war to save his people and find a girl named tomoe that he merry's tomoe was the traitor in the group.And a guy runs up to kenshin throwing a dagger at kenshin.Tomoe jumping in the way getting hit by it to save kenshin.Kenshin then kills the guy and goes on kill thousands of people.He then becomes a legend, then kenshin disapears.Kenshin walking on a dirt road his sword on his side with his samurai hat on blocking the sun but the sun somehow still getting to him.With a twig in his mouth kenshin chewing on it with his red and white cloths on.Kenshin looks up stareing into the sun with his baby blue eyes sheilding his face.Feeling his X scar on him he had got in one of his fights.Kenshin puts his head back down and suddenly and shadow appears over him now in front of him.Kenshin looks up seeing a tall man with a sword by his side.