劇場版 仮面ライダーオーズ WONDERFUL 将軍と21のコアメダル
Leading an expedition in Germany, Kougami unseals the resting place of one of the alchemists that created the Core Medals in an effort to retrieve a set of lost Medals. However, upon the seal being undone, millions of Cell Medals erupt into a tower while creating a magical barrier that causes parts of Japan to flip over. As the alchemist reveals her plans to become a new OOO, Eiji and his friends are thrown into the past and must find their way back home and stop the alchemist before she destroys the world!
- genus: Action, Adventure, History, Science Fiction
- Studio: Ishimori Productions, Toei Company, TV Asahi, Toei Video Company, Toei Animation, Asatsu-DK, Toei Agency, Bandai
- keyword: superhero, family relationships, super power, edo period, kamen rider
- cast: 渡部秀, 三浦涼介, 高田里穂, 岩永洋昭, 君嶋麻耶, 有末麻祐子