Season
- Season 0 2016-10-03
- Season 1 1971-04-03
- Season 2 1973-02-17
- Season 3 1974-02-16
- Season 4 1974-10-19
- Season 5 1975-04-05
- Season 6 1979-10-05
- Season 7 1980-10-17
- Season 8 1987-10-04
- Season 9 1988-10-23
- Season 10 2000-01-30
- Season 11 2001-01-28
- Season 12 2002-02-03
- Season 13 2003-01-26
- Season 14 2004-01-25
- Season 15 2005-01-30
- Season 16 2006-01-29
- Season 17 2007-01-28
- Season 18 2008-01-27
- Season 19 2009-01-25
- Season 20 2009-09-06
- Season 21 2010-09-05
- Season 22 2011-09-04
- Season 23 2012-09-02
- Season 24 2013-10-06
- Season 25 2014-10-05
- Season 26 2015-10-04
- Season 27 2016-10-02
- Season 28 2017-09-03
- Season 29 2018-09-02
- Season 30 2019-09-01
- Season 31 2020-09-06
- Season 32 2021-09-05
- Season 33 2022-09-04
- Season 34 2023-09-03
- Season 35 2024-09-01
- Season 36 2025-09-07
- Season 37 1970-01-01
Season 37 Episode
- Season 21 Episode 1
- Season 21 Episode 2
- Season 21 Episode 3
- Season 21 Episode 4
- Season 21 Episode 5
- Season 21 Episode 6
- Season 21 Episode 7
- Season 21 Episode 8
- Season 21 Episode 9
- Season 21 Episode 10
- Season 21 Episode 11
- Season 21 Episode 12
- Season 21 Episode 13
- Season 21 Episode 14
- Season 21 Episode 15
- Season 21 Episode 16
- Season 21 Episode 17
- Season 21 Episode 18
- Season 21 Episode 19
- Season 21 Episode 20
- Season 21 Episode 21
- Season 21 Episode 22
- Season 21 Episode 23
- Season 21 Episode 24
- Season 21 Episode 25
- Season 21 Episode 26
- Season 21 Episode 27
- Season 21 Episode 28
- Season 21 Episode 29
- Season 21 Episode 30
- Season 21 Episode 31
- Season 21 Episode 32
- Season 21 Episode 33
- Season 21 Episode 34
- Season 21 Episode 35
- Season 21 Episode 36
- Season 21 Episode 37
- Season 21 Episode 38
- Season 21 Episode 39
- Season 21 Episode 40
- Season 21 Episode 41
- Season 21 Episode 42
- Season 21 Episode 43
- Season 21 Episode 44
- Season 21 Episode 45
- Season 21 Episode 46
- Season 21 Episode 47
- Season 21 Episode 48
Kamen Rider - Season 21
6.42 24 minutes Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.
