A 10th Rider Appears! Kamen Rider - All Riders Assemble!
A 10TH RIDER APPEARS ! KAMEN RIDER -ALL RIDERS ASSEMBLE ! (KAMEN RIDER ZX)
The Badan Empire killed Ryo Murasame's older sister, and he had been cybernetically remodeled into ZX. However, he regained himself after an accident and stood up fearlessly.