Kamen Rider Season 1 Episode 46

Shinji learns that the Rider War was created to save Yui.

Satoru challenges the other Riders to a battle. Later, he douses their cars with gasoline to stop them from leaving Mirror World.

Takeshi seemingly dies in an explosion after igniting a gasoline-covered car.

Satoru sacrifices himself by jumping in front of a truck to save a boy and his father.

Shinji made his final decision to fight Ren for Yui’s sake.