Once upon a time, there was a guy who was named Sirss. He was a great player, who could beat the best players on Toribash. The first clan he joined was Akatsuki. Sirss relished the opportunities he got, to battle in many wars. Out of no where, Rafyasta appealed to Sirss. He wished to make a new clan; but, Sirss rejected his offer. After that, there was a big war. Then, Sirss beat all of his comrades; those who had once sworn an oath to the clan. He also beat the king of the clan, in an epic battle. After that, Sirss created a new clan called, Pro. Pro, is the clan with unmatched members, and flawless skill.

So here's a version of your clan story, I didn't change it very much seeing as Sirss already likes it how it is. Although I made it a lot more "English Savvy." In simple terms, it now looks as though its writer's first language is English.

Use it if you like.