Unlike your standard DX GUTS Hyper Key, these DX GUTS Hyper Key Premium sets has a BGM/Transformation Play Mode, and as its name suggest, it will play the theme song of the corresponding Ultraman, which is usually the show's opening theme, and will also say the transformation lines of said Ultraman. An example is Ultraman Rosso Flame's "Enshrined by Fire! Crimson Flame!" Each Premium Bandai web exclusive set cost 6,875 yen and are both set for a June 2022 release. Pre-orders will end on January 24, 2022.