"Kamen Rider Kiva & Den-O: Den-Liner, Into Space!" (仮面ライダーキバ＆電王 デンライナー、宇宙へ！ Kamen Raidā Kiba ando Den'ō Denrainā, Uchū e!) is a planetarium show using the cast of Kamen Rider Kiva and Kamen Rider Den-O to teach children about the universe. It was being shown at the Kagoshima Municipal Science Hall's planetarium between January 2 and March 30, 2009.