Kamen Rider OOO (仮面ライダーＯＯＯ（オーズ）, Kamen Raidā Ōzu?) will be the twelfth series in the Heisei period run of the Kamen Rider Series, and the twenty-first overall. It is scheduled to begin airing on September 5, 2010, the week following the conclusion of Kamen Rider Double.
Eiji Hino (portrayed by Shu Watanabe)is a man who has no dreams, no job, and no family. When animal-like monsters called Greed awaken after their 800 year slumber to attack humans and feed off of their desire, a bird-type Greed called Ankh gives Eiji a belt and three Medals (メダル, medaru?) to fight the Greed so he can become the predestined Multi King (複数の王, Fukusū no Ō?): Kamen Rider Ōzu (仮面ライダーオーズ, Kamen Raidā Ōzu?, [English name temporary]). The mysterious Kogami Foundation approaches him and begins assisting him in his fight against the Greed, but their true motives are not clear. When Eiji fights for the first time, Eiji starts to realize what it means "to be alive".
With three animal-themed O-Medals (オーメダル, Ō Medaru?) in his Ōzu Driver (オーズドライバー, Ōzu Doraibā?) belt, equipped with the O-Scanner (オースキャナー, Ō Sukyanā?), Ōzu can assume multiple forms called Combos. The first Combo shown is the TaToBa Combo (タトバコンボ, TaToBa Konbo?), with his head having hawk (タカ, taka?) themed powers with use of the Medajalibur (メダジャリバー, Medajaribā?) sword, his upperbody having tiger (トラ, tora?) themed powers in using the claws on his gauntlets to slash at an opponent, and his legs having grasshopper (バッタ, batta?) themed powers to execute a Rider Kick. He also assumes other forms with O-Medals based on the lion (ライオン, raion?), gorilla (ゴリラ, gorira?), cheetah (チーター, chītā?), stag beetle (クワガタ, kuwagata?), elephant (ゾウ, zō?), rhinocerous (サイ, sai?), and mantis (カマキリ, kamakiri?). Ōzu's personal motorcycle is called the Ride Vender (ライドベ ンダー, Raido Bendā?), which turns into a vending machine that contains small support robots called Can Droids (カンドロイド, Kan Doroido?). The title OOO signifies the three medals that the main Kamen Rider uses to transform as well as meaning "multiple kings" (王ｓ, Ōzu?), referring to the leaders of each villain group.
The leading villains are called the Greed (グリード, Gurīdo?), who are divided into five tribes with subordinates called Yummies (ヤミー, Yamī?, from "Mummy"). Each Greed and Yummy is missing a portion of their body. If they consume enough human desire, their body is regrown and they get a Medal and a new ability. With enough Medals, they can complete their bodies and become the Multi King. When Ōzu defeats a Yummy or Greed, he gains their Medals and gains new abilities as well.
thank to Tv-Nihon
Episode 01 Medals, Underwear, and a Mysterious Arm
Episode 02 Desire, Ice Pops, and Presents
Episode 03 A Cat, Evolution, and a Glutton
Episode 04 Doubt, a Picture Message, and a Helping Hand
Episode 05 A Game of Tag, a Nest, and a Rich Girl
Episode 06 Fashion, a Contract, and the Strongest Combo
Episode 07 A Lousy Husband, a Trap, and a Jackpot
Episode 08 Sabotage, Having No Greed, and Taking a Break
Episode 09 Drenched, the Past, and the Blazing Combo
Episode 10 A Fist, an Experiment, and a Super Bike
Episode 11 A Traveller, a Swallowtail, and a Celebrity
Episode 12 An Eel, the World, and the Gravity Combo
Episode 13 A Siamese Cat, Stress and the Genius Surgeon
Episode 14 Pride, Surgery, and a Secret
Episode 15 The Medal Struggle, the Transport Truck, and the Container
Episode 16 An End, the Greeed, and a New Rider
Episode 17 "The Kendo Girl, Oden, and the Separating Yummy"
Episode 18 "Destruction, Motives, and the Eel Whip"
Episode 19 "The Red Medal, the Detective, and a Betrayal"
Episode 20 "The Decoy, the Qualifications, and the Blazing Combo"
Episode 21 "The Grasshopper, the Father and Son, and the Ally of Justice"
Episode 22 "Chocolate, Faith, and the Power of Justice"
Episode 23 "Beauty, the Eggs, and the Sleeping Desire"
Episode 24 "Memories, Love, and the Marine Combo"
Episode 25 "The Boxer, the Left Hand, and the Bird Yummy"
Episode 26 "Ankh, the Ring, and Putting it All On"
Episode 27 "1000, a Movie, and the Combatmen"
Episode 28 "1000, the Kamen Riders, and the Birthday"
Episode 29 "The Older Sister, the Doctor, and the Truth About Ankh"
Episode 30 "The King, the Panda, and the Blazing Memory"
Episode 31 "The Favor, the Plan, and the Purple Medals"
Episode 32 "The New Greeed, the Void, and the Invincible Combo"
Episode 33 "Friendship, Chaos, and the Reserved Belt"
Episode 34 "The Close Friend, the Use, and This Connection"
Episode 35 "The Dream, the Brother, and Birth's Secret"
Episode 36 "Broken Dreams, the Body, and the Greeed Resurrection"
Episode 37 "Sleep, One Hundred Million, and the Birth Transfer"
Episode 38 "The Circumstances, the Farewell, and Birth's Tears"
Episode 39 "The Nightmare, the Security Cameras, and Ankh's Revenge"
Episode 40 "The Control, the Birthday Party, and the Disappearing Ankh"
Episode 41 "Brother and Sister, the Rescue, and Eiji Leaves"
Episode 42 "Ice, Greeedifiation, and the Broken Wings"
Episode 43 "The Vulture, the Confrontation, and Ankh Returns"
Episode 44 "Everyone Together, the Perfect Resurrection, and Your Greed"
Episode 45 "The Surprise Attack, the Proto-Birth, and Love's Desire"
Episode 46 "The Eiji Greed, the Double Births, and Ankh's Desire"
Episode 47 "The Red Hibi, Satisfication, and Eiji's Vessel "
Episode 48 "The Medals of Tomorrow, Underwear, and the Held Arms"
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