Kamen Rider Black Sun Season 1 Episode 10

Black Sun transcends time and soars in the sky. Believing in his own justice, he heads to overthrow Shadow Moon for the sake of the planet. The two throw themselves into the final battle for their destiny. After a fierce battle, Nobuhiko entrusts the Kingstone to Kotaro and returns to Yukari. But behind the scenes, a shadow that had been watching the whole thing is lurking suspiciously...