Kamen Rider Ryuki: S1 E20 - The Traitorous Ren Kamen Rider Ryuki
Gai is brought down by Ouja’s Final Vent. A battle begins between Ryuki who is burning with rage and Ouja. But the one lending a helping hand to Ouja is Ren. With Ren’s guidance, Asakura breaks past the police’s inspection and goes into hiding. Why is Ren supporting Asakura? What purpose could there be?