Season 1

E1. The W Search/Two Detectives in One

Sep 6, 2009

Akiko Narumi arrives in Futo to be the landlord of the "hard-boiled" detective Shotaro Hidari, who finds himself involved in a case involving an old friend and a Dopant.

E2. The W Search/Those Who Make the City Cry

Sep 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 while being dogged by Akiko and her strange sightings.

E3. Don't Touch the M/How to Get to Heaven

Sep 20, 2009 · 25m

Shotaro is hired to save a girl from a legendary casino who offers ultimate riches for victory - and ultimate penalty for loss.

E4. Don't Touch the M/Play With a Joker

Sep 27, 2009 · 25m

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

E5. The Girl... A/Papa Is a Kamen Rider

Oct 4, 2009 · 24m

Shotaro is hired to protect from an assassin a councilwoman and her daughter, who believes Double is her father.

E6. The Girl... A/The Price of Lying

Oct 11, 2009 · 24m

Shotaro debates the cost of keeping up Asuka's belief Double is her father as Museum steps up their motive in protecting their Gaia Memory factory.

E7. Find the C/Philip Can't Stand It

Oct 18, 2009 · 24m

Philip chases after a street dancer key to a locked memory, while Shotaro pursues a cockroach avenger taking out hired victims.

E8. Find the C/Dancing Hero

Oct 25, 2009

Shotaro tries to find the Cockroach Dopant's identity - in order to regain Double's missing Gaia Memories. Meanwhile, Philip tries to reunite the dance partners for their legendary move.

E9. The S Terror/The Maid Detective Witnessed It!

Nov 1, 2009

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

E10. The S Terror/The Great Detective's Daughter

Nov 8, 2009

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

E11. The Revenge V/Infected Car

Nov 15, 2009

Shotaro decides to help an underworld gang after a member is killed by a Dopant-possessed car.

E12. The Revenge V/Grudge Beast

Nov 22, 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.

E13. The Q on the Radio/Targeted Princess

Nov 29, 2009

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

E14. The Q on the Radio/Live Catastrophe

Dec 6, 2009

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

E15. The F Afterglow/Burglary Rider

Dec 13, 2009

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

E16. The F Afterglow/Reclaim Your Partner

Dec 20, 2009

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.

E17. Farewell N/Memory Kids

Dec 27, 2009

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

E18. Farewell N/The Friend with the Wind

Jan 3, 2010

As Shotaro and Philip discover the truth regarding the teens using the Bird Memory, Kirihiko discovers the truth behind the Museum organisation.

E19. The I Doesn't Stop/That Guy's Name Is Accel

Jan 10, 2010

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

E20. The I Doesn't Stop/Kamen Rider Style

Jan 17, 2010

As Ryu's intensity threatens to harm innocents, Shotaro and Philip must discover the reason behind his anger while putting a stop to the ice-powered Dopant.

E21. The T Returns/A Melody Not Intended for Women

Jan 24, 2010

Makura involves Shotaro in a case in rooting out a traitor within the Fuuto police leaking out information on the Gaia Memories.

E22. The T Returns/The Man Who Cannot Die

Jan 31, 2010

Aya tries to gain Shotaro and Ryu's trust in using her Dopant power to be an asset, hiding her true intentions and desires of her situation.

E23. L on the Lips/Singer-SongRider

Feb 7, 2010

A request from Queen and Elizabeth leads to an investigation of a terrible street performer mysteriously winning a popular singing competition.

E24. L on the Lips/The Liar Is You

Feb 14, 2010

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

E25. The P's Game/The Doll Has Sticky Fingers

Feb 21, 2010

Akiko is asked by a little girl to find her lost doll, which has been terrorizing targets throughout Fuuto.

E26. The P's Game/Akiko on the Run

Feb 28, 2010

As Horinouchi is taken by the bizarre Shinkuro for further usage, Akiko tries to decipher the meaning of the doll and the truth behind Horinouchi's daughter.

E27. The D Was Watching/The Transparent Magical Lady

Mar 7, 2010

An air-headed female magician who turns invisible asks Shotaro to find the seller of her Gaia Memory, which ultimately leads Ryu to the man who killed his family.

E28. The D Was Watching/Twin Maximum Suicide

Mar 14, 2010

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

E29. The Nightmarish H/The Melancholy of the Sleeping Princess

Mar 21, 2010

Shotaro accepted a request from a girl fearing a Dopant who attacks its victims in their dreams which it can control.

E30. The Nightmarish H/Who Is the Prince?

Mar 28, 2010

As Philip is taken by the Xtreme Memory to meet with Shroud, Shotaro continues to try and figure a way to discover the culprit behind Nightmare Dopant's attacks.