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TV series

Kamen Rider OOO

Latest episode

S1 E48 · The Medals of Tomorrow, Underwear, and Arms Held

About Kamen Rider OOO

Kamen Rider OOO is a kids and sci-fi & fantasy TV series that premiered on tv asahi on September 5, 2010. It has 1 season and 48 episodes so far and has ended. The latest episode, Season 1 Episode 48 "The Medals of Tomorrow, Underwear, and Arms Held", aired on July 31, 2011.

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 their desires, the disembodied arm of the Greeed named Ankh gives Eiji a belt and three Medals to fight the other Greeed as Kamen Rider OOO. The mysterious Kougami Foundation approaches Eiji and begins assisting him in his fight against the Greeed, though their true motives are not clear. As Eiji fights the Greeed and their Yummy monsters, learning more about the Greeed and Ankh, he starts to find a purpose beyond his journey.

  • Kids
  • Sci-Fi & Fantasy
  • Action & Adventure
  • Drama

Last updated

Episodes

48 episodes · 1 season

Season 1

2010 · 48 episodes · Last episode: 15 years ago

Kamen Rider OOO Season 1 release dates →
  1. Kamen Rider OOO S1 E48 still E48

    48. The Medals of Tomorrow, Underwear, and Arms Held

    Finale

    Having finally taken the burden to becoming the true OOO, Eiji fights to prevent Doctor Maki from realizing his "perfect end" while working to reach his ultimate desire of being there for others and having others be there for him.

  2. Kamen Rider OOO S1 E47 still E47

    47. The Red Crack, Satisfaction, and Eiji's Vessel

    Eiji's realization of desire and his Purple Medals forces him to take anything in his way, including Ankh and a final offer from Kougami to become the OOO Vessel.

  3. Kamen Rider OOO S1 E46 still E46

    46. The Eiji Greeed, the Double Births, and Ankh's Desire

    Gamel rampages thinking that he can still revive the dead Mezool, while Ankh realizes his true desire even with Eiji now standing in his way.

  4. Kamen Rider OOO S1 E45 still E45

    45. The Surprise Attack, the Proto Birth, and the Desire of Love

    Eiji and Shintaro invade Maki's mansion in hopes of reclaiming the Medals, while Mezool continues to ponder the truth of emotions to a increasingly disgruntled Ankh.

  5. Kamen Rider OOO S1 E44 still E44

    44. Everyone Together, the Perfect Resurrection, and Your Greed

    Kougami reveals the importance of Eiji as the container and the danger of the Purple Medals, while Ankh unites the Greeed in an effort to stop him and retake their Core Medals.

  6. Kamen Rider OOO S1 E43 still E43

    43. The Vulture, the Confrontation, and Ankh Returns

    Although finally restoring himself, Ankh retakes Shingo's body and decides to start collecting Medals for himself even as Eiji tries to stop him.

  7. Kamen Rider OOO S1 E42 still E42

    42. Ice, Greeedification, and Broken Wings

    Doctor Maki approaches Eiji about the truth of the Greeed, themselves and the Purple Medals within them while working with Ankh to regain his final desire.

  8. Kamen Rider OOO S1 E41 still E41

    41. Siblings, the Rescue, and Eiji Leaves

    After Ankh is taken back by his body, Eiji becomes resolved to bring him back even with no longer wanting Hina and Shingo involved in this battle.

  9. Kamen Rider OOO S1 E40 still E40

    40. Control, a Birthday Party, and the Disappearing Ankh

    As Yumemi becomes a police-state controlled by the Shimoda family and their Yummy, Eiji tries to prove to Ankh on whether or not he is still needed around.

  10. Kamen Rider OOO S1 E39 still E39

    39. The Nightmare, Security Cameras, and Ankh's Revenge

    Ankh worries about his future and the assault of his other self while Chiyoko declares war on a security-obsessed household possessed by a Yummy.

  11. Kamen Rider OOO S1 E38 still E38

    38. Circumstances, Farewell, and a Tearful Birth

    Eiji tries to deal with Akira as he joins with Maki and the Greeed while Shintaro tries to figure some way of winning Birth back to their side.

  12. Kamen Rider OOO S1 E37 still E37

    37. Sleep, One Hundred Million, and the Birth Transfer

    Gamel and Mezool work together to create a Yummy that make people tired but sleepless while Shintaro confronts Akira about the bullet in him and its effects as Birth.

  13. Kamen Rider OOO S1 E36 still E36

    36. Broken Dreams, the Body, and the Greeed Resurrection

    Ankh tries to figure his position with Shingo's sudden reawakening and the difficulties with the return of Mezool and Gamel while Eiji tries to deal with the dream-shattering Yummy.

  14. Kamen Rider OOO S1 E35 still E35

    35. Dreams, the Big Brother, and Birth's Secret

    Hina tries to work out what her real dream is when she wins a fashion show while Uva tries to work all sides to regain Mezool and Gamel's Core Medals.

  15. Kamen Rider OOO S1 E34 still E34

    34. The Best Friend, Uses, and Their Relationship

    Eiji confronts Yuichi about his desire to be the only one to be there for him, even as his Yummy continues to abduct Eiji's allies.

  16. Kamen Rider OOO S1 E33 still E33

    33. Friendship, Chaos, and the Belt Left Behind

    Eiji is summoned to a park owned by a former school friend who wants to be a greater help to his dreams.

  17. Kamen Rider OOO S1 E32 still E32

    32. The New Greeed, Emptiness, and the Invincible Combo

    The truth behind Eiji's philosophy on life is revealed as he becomes the container of the mysterious Purple Medals and faces an assault of new dinosaur-based Yummies.

  18. Kamen Rider OOO S1 E31 still E31

    31. Gratitude, Scheming, and the Purple Medal

    Hina's friend asks Eiji to help discover who has been helping paying her family money anonymously, while Maki reveals a shocking discovery he took from Kougami.

  19. Kamen Rider OOO S1 E30 still E30

    30. The King, the Panda, and the Flames of the Memory

    Eiji and Akira force Ankh to reveal the truth about OOO and his incomplete revival, while Maki reveals to Chiyoko the connection with his older sister.

  20. Kamen Rider OOO S1 E29 still E29

    29. The Big Sister, the Doctor, and the Truth about Ankh

    Eiji investigates the truth regarding who Ankh is, while Kazari decides to create a Yummy from Maki's desire to see what he's really made of.

  21. Kamen Rider OOO S1 E28 still E28

    28. 1000, the Kamen Riders, and the Birthday

    As the movie continues to have complications, Sendou discovers the prices of making a deal with an enemy who takes advantage of his pride of who he is.

  22. Kamen Rider OOO S1 E27 still E27

    27. 1000, the Movie, and the Combatmen

    Kougami commands the cast to make a Kamen Rider movie in celebration of the franchise's 1000th episode, leading to a surviving Shocker Combatman to gain a Yummy for his revenge.

  23. Kamen Rider OOO S1 E26 still E26

    26. Ankh, the Ring, and Placing Everything On

    Akira and a worn-down Eiji work to stop the Yummy before the worn-out Okamura stands in the ring once more against his rival.

  24. Kamen Rider OOO S1 E25 still E25

    25. The Boxer, the Left Hand, and the Bird Yummy

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

  25. Kamen Rider OOO S1 E24 still E24

    24. Memories, Love, and the Marine Combo

    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.

  26. Kamen Rider OOO S1 E23 still E23

    23. Beauty, an Egg, and the Sleeping Desire

    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.

  27. Kamen Rider OOO S1 E22 still E22

    22. Chocolate, Faith, and the Power of Justice

    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.

  28. Kamen Rider OOO S1 E21 still E21

    21. The Grasshopper, Father and Son, and the Ally of Justice

    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.

  29. Kamen Rider OOO S1 E20 still E20

    20. The Decoy, Quantification, and the Flaming Combo

    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.

  30. Kamen Rider OOO S1 E19 still E19

    19. The Red Medal, the Detective, and Betrayal

    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.

  31. Kamen Rider OOO S1 E18 still E18

    18. Destruction, Motives, and the Eel Whip

    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.

  32. Kamen Rider OOO S1 E17 still E17

    17. The Kendo Girl, Oden, and the Splitting Yummy

    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.

  33. Kamen Rider OOO S1 E16 still E16

    16. An End, the Greeed, and a New Rider

    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.

  34. Kamen Rider OOO S1 E15 still E15

    15. The Medal Struggles, the Transporter, and the Vessel

    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.

  35. Kamen Rider OOO S1 E14 still E14

    14. Pride, Surgery, and a Secret

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

  36. Kamen Rider OOO S1 E13 still E13

    13. A Siamese Cat, Stress and the Genius Surgeon

    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.

  37. Kamen Rider OOO S1 E12 still E12

    12. An Eel, the World, and the Gravity Combo

    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.

  38. Kamen Rider OOO S1 E11 still E11

    11. The Traveler, a Swallowtail Butterfly, and a Celebrity

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

  39. Kamen Rider OOO S1 E10 still E10

    10. A Fist, an Experiment, and a Super Bike

    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.

  40. Kamen Rider OOO S1 E9 still E9

    9. Drenched, the Past, and the Scorching Combo

    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.

  41. Kamen Rider OOO S1 E8 still E8

    8. Sabotage, Unselfish, and Taking a Break

    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.

  42. Kamen Rider OOO S1 E7 still E7

    7. A Lousy Husband, a Trap, and a Jackpot

    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.

  43. Kamen Rider OOO S1 E6 still E6

    6. Fashion, a Contract, and the Strongest Combo

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

  44. Kamen Rider OOO S1 E5 still E5

    5. A Game of Tag, a Nest, and a Rich Girl

    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.

  45. Kamen Rider OOO S1 E4 still E4

    4. Doubt, a Picture Message, and a Helping Hand

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

  46. Kamen Rider OOO S1 E3 still E3

    3. A Cat, Evolution, and a Glutton

    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.

  47. Kamen Rider OOO S1 E2 still E2

    2. Desire, Ice Pops, and Presents

    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.

  48. Kamen Rider OOO S1 E1 still E1

    1. Medals, Underwear, and the Mysterious Arm

    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.

Cast & crew

  • Tomoaki Maeno

    Tomoaki Maeno

    Kamakari Yummy

  • Yukana

    Yukana

    Mezool (voice)

Kamen Rider OOO FAQ

Will there be new episodes of Kamen Rider OOO?

Kamen Rider OOO has ended, so no new episodes are scheduled. The final episode aired on July 31, 2011.

When did the latest episode of Kamen Rider OOO come out?

The most recent episode of Kamen Rider OOO, Season 1 Episode 48 "The Medals of Tomorrow, Underwear, and Arms Held", aired on July 31, 2011.

How many seasons of Kamen Rider OOO are there?

Kamen Rider OOO has 1 season with 48 episodes in total.

When did Kamen Rider OOO first air?

Kamen Rider OOO first aired on tv asahi on September 5, 2010.

How do I get notified when new episodes of Kamen Rider OOO are released?

Download the Streambay app, follow Kamen Rider OOO, and you'll get a push notification the moment each new episode is released.

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