Episodes
1. The Demonic Castle Mystery is Solved!
July 19, 2008
2 min
Episode 1 of King of the Crimson Castle.
3. Fight! Kaijin Army
August 2, 2008
2 min
Episode 3 of King of the Crimson Castle.
Guest Stars:
Shouma Yamamoto
4. Momotaros is King of the Crimson Castle
August 8, 2008
3 min
Originally shown in theaters after Kamen Rider Kiva: King of the Castle in the Demon World and Engine Sentai Go-onger: Boom Boom! Bang Bang! GekijōBang!!, with Ryutaros found by Momotaros as reenactments of the two movies by the Taros are played on the movie screen.