Using your GP Rider Gochizo Best set is easy. First, get your DX Henshin Belt Gavv (you'll need to buy it separately). Then, just insert the Gochizo pieces into the belt as you like to have fun. When not in use, keep the Gochizo pieces in a dry and clean place to prevent damage. Avoid dropping or rough handling. If they get dirty, you can gently wipe them with a soft cloth. That's all you need to know to enjoy your set!