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.
1993
2001
1994
2011
2010
1984
1980
2008
1972
2015
2021
2006
2014
2002
2004
2013
2022
