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.
1973
2013
2024
2022
2021
1984
2000
1988
1987
2005
2010
2009
2023
2016
2014
—