3 Season
34 Episode
Kamen Rider Den-O: Imagin Anime - Season 0 Episode 4 King of the Crimson Castle 3: Fight! Kaijin Army
- Year: 2010
- Country: Japan
- Genre: Comedy, Sci-Fi & Fantasy, Animation, Action & Adventure
- Studio: tv asahi
- Keyword: monster, time travel, train, spirit, demon, deformed, anime, chibi, original video animation (ova), based on tv series
- Director:
- Cast: Daisuke Ono, Toshihiko Seki, Koji Yusa, Masaki Terasoma, Kenichi Suzumura, Hochu Otsuka