Kamen Rider 01 Updates: Kamen Rider 01' Progrise Keys and New Forms as of November,22,2019 (By Ryuuseisword)

       Here are another updates for the Kamen Rider 01 series featuring the new Progrise Keys and Kamen Rider 01' forms. Aruto will used the Crushing Buffalo Progrise Key to attach on the Hiden 01 Driver to change into Kamen Rider 01 Crushing Buffalo with the Henshin tune of " This charge attack will send you flying" as he obtain the ability of buffalo on his red thick armor as he can unleash his tremendous strength, powerful horns and a rigid legs that can crush everything when he kicks.

        Aruto will used the Exciting Stag Progrise Key to attach on the Hiden 01 Driver to change into Kamen Rider 01 Exciting Stag with the Henshin tune of "Razor sharp blades will cross paths" as he obtain the ability of stag beetle as his exoskeleton armor can enhance his defense , strengthening his arm, and can unleash his cutting techniques.