This is an alternate ending of the series. Shiro Kanzaki tells the war between Riders will be end in three days and all riders who is just six remaining which is Ryuki(Shinji kido),Knight(Ren Akiyama),Zolda(Shuichi Kitaoka),Ouja(Takeshi Asakura), the only female rider Femme(Miho Kirishima), and also a mysteious rider(Ryuga). One of them must deliver who is the last survivor. Shinji Kido was begin his day in the ORE journal and investigating a case for newsline, he then meet with Miho Kirishima who is seeking for revenge on Asakura Takeshi for the death of her sister. Shockingly shinji was found an unbelieveable truth about relationship between Yui kanzaki and the mirror world and also with kamen rider Ryuga who is revealed to be his mirror self and himself. the truth that yui is the creator of mirror world bring a difficult decision for Shinji and Ren.