The Book of Ruin, which should have been sealed, is released along with the mysterious immortal swordsman, Bacht. Darkness overflows from the book, causing the real world and Wonder World to disappear. Touma Kamiyama, alongside members of the Sword of Logos, challenge Bacht to a decisive battle in order to stop this situation.
Shuichiro Naito
Touma Kamiyama / Kamen Rider Saber
Takaya Yamaguchi
Rintaro Shindo / Kamen Rider Blades
Ryou Aoki
Kento Fukamiya / Kamen Rider Espada
Yuki Ikushima
Ryo Ogami / Kamen Rider Buster
Eiji Togashi
Ren Akamichi / Kamen Rider Kenzan
Hiroaki Oka
Tetsuo Daishinji / Kamen Rider Slash
Asuka Kawazu
Mei Sudo
Masashi Taniguchi
Bacht / Kamen Rider Falchion
