I don't think something that is written and drawed in a book would neccisarily work out in the actual finished product. It looks realy weird with such four fingers , it looks un proportioned. If the people who did dragon ball , dragon ball z thought the four fingers would be great in the dbz anime series they would of done so. I really think you should add 5 fingers. Just because it was in the manga doesn't mean it will work out in video games , videos , etc. But besides that great work on the model.