Because Zero-One Realizing Hopper is just his standard form with a special Progrise Key in the TV show, the S.H. Figuarts version of this form has some minor differences if you compare it with the S.H. Figuarts Kamen Rider Zero-One Rising Hopper (sold separately), namely the paint job of this figure. Comparing the paint of this figure with Rising Hopper, the armor and mask parts has yellow green paint applied in the side, giving the figure this glow-like appearance.
This Tamashii Nations 2020 event exclusive item cost 3,300 yen and is set for an April 2021 release date. Pre-orders for this item will run from November 6th at 11am and will end on November 9th at 11pm.