The BEST episodes of Kamen Rider season 20

Every episode of Kamen Rider season 20, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Kamen Rider season 20!

A motorcycle-riding hero of justice rises up to fight an evil force, stopping their evil deeds while using their own power against them.

Last Updated: 6/7/2025Network: TV AsahiStatus: Continuing
D Was Watching/Life-or-Death Twin Maximum
star
10.00
1 votes

#1 - D Was Watching/Life-or-Death Twin Maximum

Season 20 - Episode 28 - Aired 3/28/2010

Akiko and Philip desperately try to stop Terui from taking immediate revenge on Shinkuro when he becomes key to saving Lily from her deadly Gaia Memory.

Watch Now:Amazon
The Remaining U/Partners Forever
star
10.00
27 votes

#2 - The Remaining U/Partners Forever

Season 20 - Episode 48 - Aired 8/22/2010

Shotaro and Philip must endure the ultimate hardships to stop Kazu from completing his own Gaia Impact in order to complete what could be their final case together.

Watch Now:Amazon
Goodbye to E/A Bouquet of Justice For This City
star
10.00
27 votes

#3 - Goodbye to E/A Bouquet of Justice For This City

Season 20 - Episode 49 - Aired 8/29/2010

One year after Philip’s departure, Shotaro continues onward alone, but a case involving saving a boy’s sister from Dopant bullies brings forth a change for the better.

Watch Now:Amazon
D Was Watching/Invisible Magical Lady
star
10.00
1 votes

#4 - D Was Watching/Invisible Magical Lady

Season 20 - Episode 27 - Aired 3/21/2010

A ditzy magician who turns invisible asks Shotaro to find the seller of her Gaia Memory, which ultimately leads Terui to the man who killed his family.

Watch Now:Amazon
Farewell to N/The Memory Kids
star
9.67
3 votes

#5 - Farewell to N/The Memory Kids

Season 20 - Episode 17 - Aired 1/10/2010

When Shotaro is hired to find the daughter of his barber, he discovers horrible new developments regarding the Gaia Memories.

Watch Now:Amazon
Don’t Touch the M/Betting on Joker
star
9.50
2 votes

#6 - Don’t Touch the M/Betting on Joker

Season 20 - Episode 4 - Aired 9/27/2009

Tracking down the legendary casino, Shotaro must defeat its Dopant owner, as Philip deals with a crisis hindering his mental abilities.

Directors: Riku Sanjo
Watch Now:Amazon
I Won’t Stop/His Name is Accel
star
9.50
2 votes

#7 - I Won’t Stop/His Name is Accel

Season 20 - Episode 19 - Aired 1/24/2010

The new leader of Fuuto Police’s Dopant investigation division uses Shotaro to track down a Dopant attacking victims with ice.

Writer: Riku Sanjo
Watch Now:Amazon
I Won’t Stop/Kamen Rider Style
star
9.50
2 votes

#8 - I Won’t Stop/Kamen Rider Style

Season 20 - Episode 20 - Aired 1/31/2010

As Ryu’s intensity and Kamen Rider Accel powers threaten to harm innocents, Shotaro and Philip must discover the reason behind his anger while putting a stop to the ice-powered Dopant.

Writer: Riku Sanjo
Watch Now:Amazon
Farewell to N/Friends in the Wind
star
9.33
3 votes

#9 - Farewell to N/Friends in the Wind

Season 20 - Episode 18 - Aired 1/17/2010

As Shotaro and Philip discover the truth regarding the teens using the Bird Memory, Kirihiko discovers the truth behind Museum and his usage by the Sonozaki family.

Watch Now:Amazon
Flash of the F/Robbery Rider
star
9.00
2 votes

#10 - Flash of the F/Robbery Rider

Season 20 - Episode 15 - Aired 12/20/2009

A suspicious woman hires Shotaro to find a Dopant who is running amuck while taking the name “Kamen Rider” as his own.

Writer: Riku Sanjo
The Remaining U/Phillip’s Case
star
9.00
27 votes

#11 - The Remaining U/Phillip’s Case

Season 20 - Episode 47 - Aired 8/15/2010

Philip chooses to ask Shotaro to help him find Wakana, who is being held by Foundation X.

Q on the Radio/Live Broadcast at the Riot
star
9.00
2 votes

#12 - Q on the Radio/Live Broadcast at the Riot

Season 20 - Episode 14 - Aired 12/13/2009

As Shotaro continues to try and lure out Wakana’s violent stalker, Philip continues to get unusually close to the radio-broadcasting Sonozaki.

V For Vendetta/Raging Beast
star
9.00
2 votes

#13 - V For Vendetta/Raging Beast

Season 20 - Episode 12 - Aired 11/29/2009

When the search for the Virus Dopant takes an unexpected turn, Shotaro and Philip must work to find the true controller and the reason behind their grudge.

Trembling Before S/I Saw the Maid Detective!
star
9.00
2 votes

#14 - Trembling Before S/I Saw the Maid Detective!

Season 20 - Episode 9 - Aired 11/8/2009

Akiko gets a job as a maid for the Sonozaki family in order to investigate a Dopant abducting pastry chefs.

Writer: Riku Sanjo
Girl… A/Papa’s a Kamen Rider
star
9.00
2 votes

#15 - Girl… A/Papa’s a Kamen Rider

Season 20 - Episode 5 - Aired 10/4/2009

A politician hires the Narumi Detective Agency to protect her and her daughter from an assassin.

Directors: Riku Sanjo
L on the Lips/You’re the Liar
star
8.67
3 votes

#16 - L on the Lips/You’re the Liar

Season 20 - Episode 24 - Aired 2/28/2010

While trying to figure out a means to defeat the tricky Liar Dopant, Shotaro confronts Jimmy about his confidence and trust in his female fan.

W’s Search/The One Who Makes the City Cry
star
8.50
4 votes

#17 - W’s Search/The One Who Makes the City Cry

Season 20 - Episode 2 - Aired 9/13/2009

After his missing target is killed by another Dopant, Shotaro works with his partner Philip to figure out the truth regarding the killer, all while being dogged by Akiko and her strange sightings.

Directors: Riku Sanjo
Girl… A/The Price of Lying
star
8.50
2 votes

#18 - Girl… A/The Price of Lying

Season 20 - Episode 6 - Aired 10/11/2009

Shotaro struggles with the morality of continuing to let Asuka believe that her father is Double.

Directors: Riku Sanjo
Looking For C/Dancing Hero
star
8.50
2 votes

#19 - Looking For C/Dancing Hero

Season 20 - Episode 8 - Aired 10/25/2009

As several of Double’s Gaia Memories are taken by the Cockroach Dopant, Shotaro tries to find his true identity, while Philip tries to reunite the dance partners for their legendary move.

Trembling Before S/The Ace Detective’s Daughter
star
8.50
2 votes

#20 - Trembling Before S/The Ace Detective’s Daughter

Season 20 - Episode 10 - Aired 11/15/2009

Shotaro gets embroiled deeper in the Sonozakis' connection to the Dopants, as Akiko attempts to find the criminal behind the patisserie abductions.

Writer: Riku Sanjo
Q on the Radio/Princess Under Fire
star
8.50
2 votes

#21 - Q on the Radio/Princess Under Fire

Season 20 - Episode 13 - Aired 12/6/2009

Shotaro and Philip investigate a Dopant stalker who's causing chaos in order to impress Wakana.

Flash of the F/Take Back Your Partner
star
8.50
2 votes

#22 - Flash of the F/Take Back Your Partner

Season 20 - Episode 16 - Aired 1/3/2010

Discovering a horrible secret from Saeko and seeing his partners captured by Arms Dopant, Philip must figure a way to save them even if using the unstable Fang Memory.

Writer: Riku Sanjo
The Return of T/That Melody Doesn’t Suit A Lady
star
8.50
2 votes

#23 - The Return of T/That Melody Doesn’t Suit A Lady

Season 20 - Episode 21 - Aired 2/7/2010

Makura involves Shotaro in rooting out a traitor within the Futo police, who is leaking out information on the Gaia Memories.

W’s Search/Two Detectives in One
star
8.20
5 votes

#24 - W’s Search/Two Detectives in One

Season 20 - Episode 1 - Aired 9/6/2009

Narumi Akiko arrives in Futo to be the landlord of the “hard-boiled” detective Shotaro Hidari, who finds himself involved in a case involving a lost boyfriend, and a Dopant on the attack.

Writer: Riku Sanjo
Looking For C/Phillip Can’t Stand It
star
8.00
2 votes

#25 - Looking For C/Phillip Can’t Stand It

Season 20 - Episode 7 - Aired 10/18/2009

Philip chases after a teenage street dancer, who may be the key to a locked book in the Gaia Library.