The Eden Driver is completed by setting the Eden Driver Unit on the separately sold Transformation Belt DX Hiden Zero One Driver. Press the lever on the main body to start the belt. Press the button of the attached Eden Zetsumerize key to expand the key and load it on the belt to activate the transformation sound to Kamen Rider Eden. In the transformed state, press the Edenze Tsumerize key to activate the special move sound. The Eden Zetsumerize Key contains the dialogue in the play of the mysterious man S.