The World of the Warring Period is an alternative world where the country of Japan is divided into 14 territories owned by a military faction that is themed around a main Heisei-era Kamen Rider, known in this world as Bujins, who serve a war lord that resembles a character from their series. This world appears exclusively in Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle. With Bujin Gaim defeated, the war peacefully ends with the rainfall from the Lotus tree where Bujin Gaim positioned his Lotus Position form.
Inhabitants
- Kamen Rider Bujin Gaim
- Nephenthes Inhumanoid
- Wizard Army
- Ieyasu
- Kamen Rider Bujin Wizard
- Fourze Army
- Fourze Army Warlord
- Kamen Rider Bujin Fourze
- OOO Army
- Nobunaga
- Ranmaru
- Kamen Rider Bujin OOO
- Double Army
- Hideyoshi
- Chacha
- Kamen Rider Bujin Double
- Decade Army
- Unidentified lord
- Kamen Rider Bujin Decade
- Kiva Army
- Kiva Army Warlord
- Kamen Rider Bujin Kiva
- Den-O Army
- Unidentified lord
- Kamen Rider Bujin Den-O
- Kabuto Army
- Unidentified lord
- Kamen Rider Bujin Kabuto
- Hibiki Army
- Unidentified lord
- Kamen Rider Bujin Hibiki
- Blade Army
- Unidentified lord
- Kamen Rider Bujin Blade
- Faiz Army
- Unidentified lord
- Kamen Rider Bujin Faiz
- Ryuki Army
- Unidentified lord
- Kamen Rider Bujin Ryuki
- Agito Army
- Unidentified lord
- Kamen Rider Bujin Agito
- Kuuga Army
- Unidentified lord
- Kamen Rider Bujin Kuuga
- Nepenthes Inhumanoid
- Makamou
- Kasha
- Bakeneko
- Fangire
- Warthog Fangire
- Beetle Fangire
- Dopants
- Death Dopant
- Bat Dopant
- Spider Dopant
- Eyes Dopant
- Luna Dopant
- Trigger Dopant
- Metal Dopant
- Yummies
- Trash Yummy
- Neko Yummy
- Kuro Ageha Yummy
- Fukurō Yummy
- Kamakiri Yummy
- Pteranodon Yummy (Male)
- Hagetaka Yummy
- Zodiarts
- Musca Zodiarts
- Perseus Zodiarts
- Cancer Zodiarts
- Pisces Zodiarts
- Dragon Zodiarts
- Phantoms
- Minotauros
- Hydra
- Bogy
- Argus
- Sphinx
- Khepri
