If you are already in a club but would like to create your own, go to the "Club" tab and click on the "leave" button. Then click on the "Create a Club" button on the next screen. You'll be prompted to select a badge for the club and to write a club name and club description. Then you can select if the club is open to the public or private, which story chapter the other club members should have already completed, and the club language. Once this information has been filled in, click on the "Create" button.