After transformation, press the top of the Spider Vistamp and stamp it on the center LED screen of the belt to activate finisher standby sound. Push both sides of the main body of the belt to activate the finisher sound. In addition, by stamping other DX Vistamps, you can activate Kamen Rider Demons' Genomix Change gimmick. Kamen Rider Demons can use up to 4 kinds of Genomix Changes at the same time. Lastly, the included Spider Vistamp can be used in the DX Revice Driver (sold separately). This Premium Bandai web exclusive item cost 11,000 yen and is set for a February 2022 release. Pre-orders will end on December 7th.