Kamen Rider Den-o

Ryotaro Nogami transforms into Kamen Rider Den-O traveling to different times using the time-traveling train DenLiner to battle the Imagin monsters and preventing them from altering the past to affect the present and future. Using the power of the Imagin and the Rider Pass, Ryotaro Nogami is able to travel to different times through the DenLiner. By traveling through time, he transforms into Kamen Rider Den-O, and fights monsters of all sizes, preventing them from altering the past to affect the present and future, Kai the main antagonist in Kamen Rider Den-O, is a Singularity Point from the future. He seeks to destroy the Junction Point to secure the future of the Imagin race. Kai shares an origin with the Imagin, maintaining his physical form as a Singularity Point (u Ryotaro with Hana the heroine in Den-O and series)