it is about this guy who's dad or grandpa was stuck on an island for killing someone and all his ancestors were stuck there too. but this chick comes to the island asking for help to find some swords that this guy made because the kid literally couldn't use a sword. then they were attacked by ninjas and the chick asked him to kill the head ninja with a flashy move, the ninja turned into the chick but because they main character never got off the island he didn't really know what people looked like so he attacked thinking it was the ninja when it looked like the girl. And the ninja swallowed one of the special swords.