Kamen Rider OOO

KROOO Logo.jpgKamen Rider OOO (仮面ライダーオーズ/OOO Kamen Raidā Ōzu) is the twelfth series in the Heisei period run of the Kamen Rider Series, and the twenty-first overall. It began airing on September 5, 2010, the week following the conclusion of Kamen Rider Double, joining Tensou Sentai Goseiger in the Super Hero Time lineup. The series' titular Kamen Rider made a cameo appearance in the movie Kamen Rider W Forever: A to Z/The Gaia Memories of Fate. The catchphrase for the series is "I'm transforming!!!" (俺が変身する!!! Ore ga henshin suru!!!).


  • Kamen Rider OOO
  • Kamen Rider Birth
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