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The Best Episodes of Kamen Rider OOO Season 1

Every episode of Kamen Rider OOO Season 1 ranked from best to worst. Discover the Best Episodes of Kamen Rider OOO Season 1!

Binge this in Unknown•Peaking at 9.3/10

Eiji Hino is a wanderer who has no place to call home and a tragic past. When metallic creatures known as the Greeed awaken after their 800-year slumber to attack humans and feed off of

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Episode Rankings

  1. #1 Fan Favorite
    Kamen Rider OOO Season 1 Episode 1 - Medals, Underwear, and the Mysterious Arm
    8.4/10(28 votes)

    #1 - Medals, Underwear, and the Mysterious Arm

    S1:E1

    A mysterious arm reawakens the Greeed from their slumber and decides to use Eiji Hino, a cheerful wanderer, as his means of getting back what he desires as Kamen Rider OOO.

    Director:Ryuta Tasaki
    Writer:Yasuko Kobayashi

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  2. Kamen Rider OOO Season 1 Episode 2 - Desire, Ice Pops, and Presents
    8.1/10(22 votes)

    #2 - Desire, Ice Pops, and Presents

    S1:E2

    Ankh explains the Greeed and the purpose of the Medals to Eiji, even as the human desires to merely use his new power to fight for good instead of for selfish needs.

    Director:Unknown
    Writer:Unknown

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  3. Kamen Rider OOO Season 1 Episode 3 - A Cat, Evolution, and a Glutton
    8.4/10(22 votes)

    #3 - A Cat, Evolution, and a Glutton

    S1:E3

    Ankh becomes troubled when Eiji prevents him from eliminating his possessed body's sister while another Greeed uses a man's gluttony to create more Medals.

    Director:Unknown
    Writer:Unknown

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  4. Kamen Rider OOO Season 1 Episode 4 - Doubt, a Picture Message, and a Helping Hand
    8.3/10(20 votes)

    #4 - Doubt, a Picture Message, and a Helping Hand

    S1:E4

    Ankh threatens to leave OOO for Kazari and the Greeed while investigating the evolution of humanity while Eiji tries to find more about Hina.

    Director:Takayuki Shibasaki
    Writer:Yasuko Kobayashi

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  5. Kamen Rider OOO Season 1 Episode 5 - A Game of Tag, a Nest, and a Rich Girl
    8.3/10(20 votes)

    #5 - A Game of Tag, a Nest, and a Rich Girl

    S1:E5

    Kougami asks for a share of Eiji and Ankh's Medals, while Mezool decides to use Hina's shopaholic classmate to create a new Yummy.

    Director:Unknown
    Writer:Unknown

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  6. Kamen Rider OOO Season 1 Episode 6 - Fashion, a Contract, and the Strongest Combo
    8.7/10(21 votes)

    #6 - Fashion, a Contract, and the Strongest Combo

    S1:E6

    Hina confronts Yamano's shopping addiction when her father goes bankrupt while Ankh confronts Kougami about his share deal of the Cell Medals.

    Director:Unknown
    Writer:Unknown

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  7. Kamen Rider OOO Season 1 Episode 7 - A Lousy Husband, a Trap, and a Jackpot
    8.8/10(19 votes)

    #7 - A Lousy Husband, a Trap, and a Jackpot

    S1:E7

    Eiji tries to research a husband bullied by his wife that is being mocked by Gamel while Ankh follows a lead for a missing Core Medal.

    Director:Unknown
    Writer:Unknown

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  8. Kamen Rider OOO Season 1 Episode 8 - Sabotage, Unselfish, and Taking a Break
    8.9/10(19 votes)

    #8 - Sabotage, Unselfish, and Taking a Break

    S1:E8

    Eiji gets to the root of the Komoris' problem involving greed and loss of ambition while Ankh fights for survival after a failed confrontation with Uva.

    Director:Unknown
    Writer:Unknown

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  9. Kamen Rider OOO Season 1 Episode 9 - Drenched, the Past, and the Scorching Combo
    9.0/10(19 votes)

    #9 - Drenched, the Past, and the Scorching Combo

    S1:E9

    A serial bomber tied to a nest of Yummies leads to Eiji to reveal his past to Hina and forces him to encounter a strange man he believes is Mezool's victim.

    Director:Unknown
    Writer:Unknown

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  10. Kamen Rider OOO Season 1 Episode 10 - A Fist, an Experiment, and a Super Bike
    8.8/10(19 votes)

    #10 - A Fist, an Experiment, and a Super Bike

    S1:E10

    Eiji must figure the means of stopping the mad bomber and his Yummies to prevent any more lost lives, even with Maki observing the creation of his worker's monsters.

    Director:Unknown
    Writer:Unknown

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  11. Kamen Rider OOO Season 1 Episode 11 - The Traveler, a Swallowtail Butterfly, and a Celebrity
    8.8/10(19 votes)

    #11 - The Traveler, a Swallowtail Butterfly, and a Celebrity

    S1:E11

    Eiji's traveler friend becomes manipulated by Uva into becoming famous as he steals others attributes; while Gotou doubts Eiji's effectiveness as OOO.

    Director:Unknown
    Writer:Unknown

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  12. Kamen Rider OOO Season 1 Episode 12 - An Eel, the World, and the Gravity Combo
    9.2/10(20 votes)

    #12 - An Eel, the World, and the Gravity Combo

    S1:E12

    Eiji teaches a lesson to Tsukuba and Gotou about going forth to gain what is desired; while Ankh tries to figure a way to manage the flying Ageha Yummy using Gamel.

    Director:Unknown
    Writer:Unknown

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  13. Kamen Rider OOO Season 1 Episode 13 - A Siamese Cat, Stress and the Genius Surgeon
    8.7/10(17 votes)

    #13 - A Siamese Cat, Stress and the Genius Surgeon

    S1:E13

    Ankh becomes sick of dealing with the problems of working with Eiji as Kazari targets a famous surgeon who believes she is not getting the treatment she deserves.

    Director:Unknown
    Writer:Unknown

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  14. Kamen Rider OOO Season 1 Episode 14 - Pride, Surgery, and a Secret
    8.6/10(17 votes)

    #14 - Pride, Surgery, and a Secret

    S1:E14

    Eiji rushes to find Ankh to save Shingo's life while Tamura discovers the truth about what it means to be a surgeon.

    Director:Unknown
    Writer:Unknown

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  15. Kamen Rider OOO Season 1 Episode 15 - The Medal Struggles, the Transporter, and the Vessel
    8.8/10(17 votes)

    #15 - The Medal Struggles, the Transporter, and the Vessel

    S1:E15

    Kazari uses a transport truck of Cell Medals, a Core Medal of Ankh and a captured Hina to lure all sides into a free-for-all showdown.

    Director:Unknown
    Writer:Unknown

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  16. Kamen Rider OOO Season 1 Episode 16 - An End, the Greeed, and a New Rider
    9.0/10(16 votes)

    #16 - An End, the Greeed, and a New Rider

    S1:E16

    Maki and Kazari experiment with Gamel in determining the use of a Greeed for a Core Medal container as Eiji approaches Kougami in finding out more regarding the artificial beings.

    Director:Unknown
    Writer:Unknown

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  17. Kamen Rider OOO Season 1 Episode 17 - The Kendo Girl, Oden, and the Splitting Yummy
    9.0/10(16 votes)

    #17 - The Kendo Girl, Oden, and the Splitting Yummy

    S1:E17

    Eiji and Ankh try to figure out Akira Date, the man who has become Kamen Rider Birth, as Uva creates a peculiar Yummy from a kendo girl who wishes to be stronger.

    Director:Unknown
    Writer:Unknown

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  18. Kamen Rider OOO Season 1 Episode 18 - Destruction, Motives, and the Eel Whip
    9.1/10(16 votes)

    #18 - Destruction, Motives, and the Eel Whip

    S1:E18

    After a second Yummy splits off from the original with a different motive, Eiji and Akira must work to figure the true desire Rie held in order to figure how to truly destroy the creation.

    Director:Unknown
    Writer:Unknown

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  19. Kamen Rider OOO Season 1 Episode 19 - The Red Medal, the Detective, and Betrayal
    9.1/10(16 votes)

    #19 - The Red Medal, the Detective, and Betrayal

    S1:E19

    Kazari creates an "evolved" Greeed using the desires of a convict to get back at a traitorous hoodlum and Shiro in order to pursue Ankh.

    Director:Unknown
    Writer:Unknown

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  20. Kamen Rider OOO Season 1 Episode 20 - The Decoy, Quantification, and the Flaming Combo
    9.2/10(15 votes)

    #20 - The Decoy, Quantification, and the Flaming Combo

    S1:E20

    After being abandoned by Ankh desiring the return of one of his Core Medals from Kazari, Eiji is found by the cowardly hoodlum Yasu while he continues to ponder if his partner can really be trusted.

    Director:Unknown
    Writer:Unknown

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  21. Kamen Rider OOO Season 1 Episode 21 - The Grasshopper, Father and Son, and the Ally of Justice
    9.2/10(16 votes)

    #21 - The Grasshopper, Father and Son, and the Ally of Justice

    S1:E21

    Uva uses the desires of a troubled father to serve justice for the sake of his son to create a Greeed that assist him in creating this desire.

    Director:Unknown
    Writer:Unknown

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  22. Kamen Rider OOO Season 1 Episode 22 - Chocolate, Faith, and the Power of Justice
    9.1/10(15 votes)

    #22 - Chocolate, Faith, and the Power of Justice

    S1:E22

    Eiji and Shintaro work to try and stop Susumu and his son from going too far as they use the power of their Yummy to attack greater targets for the sake of justice.

    Director:Unknown
    Writer:Unknown

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  23. Kamen Rider OOO Season 1 Episode 23 - Beauty, an Egg, and the Sleeping Desire
    9.1/10(15 votes)

    #23 - Beauty, an Egg, and the Sleeping Desire

    S1:E23

    Akira decides to bond with Eiji to investigate his travels while Kazari slowly awakens the sleeping desires within the scientific sister of a beauty company president.

    Director:Unknown
    Writer:Unknown

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  24. Kamen Rider OOO Season 1 Episode 24 - Memories, Love, and the Marine Combo
    9.3/10(15 votes)

    #24 - Memories, Love, and the Marine Combo

    S1:E24

    As Eiji becomes smitten with the elder Yumi sister, Akira tries to reach out to her sudden obsession with being the most beautiful under her awakened desire.

    Director:Unknown
    Writer:Unknown

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  25. Kamen Rider OOO Season 1 Episode 25 - The Boxer, the Left Hand, and the Bird Yummy
    9.3/10(15 votes)

    #25 - The Boxer, the Left Hand, and the Bird Yummy

    S1:E25

    Ankh starts acting suspicious when a new bird Yummy emerges created to help a washed-up boxer stand in the ring once more.

    Director:Unknown
    Writer:Unknown

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Season 1 Ratings Summary

"Medals, Underwear, and the Mysterious Arm" is the best rated episode of "Kamen Rider OOO" season 1. It scored 8.4/10 based on 28 votes. Directed by Ryuta Tasaki and written by Yasuko Kobayashi, it aired on 9/5/2010. This episode is rated 0.3 points higher than the second-best, "Desire, Ice Pops, and Presents".