This article is about a/an band in Kamen Rider Den-O.
AAA (トリプル・エー Toripuru Ē), otherwise known as Attack All Around is a 6-member Japanese pop group signed to Avex Group. They performed the opening theme song to Kamen Rider Den-O, Climax Jump.

One of their members, Shuta Sueyoshi, performed the theme song for Kamen Rider Zi-O as a solo artist, Over "Quartzer", alonside DA PUMP leader, Issa Hentona


  • Takahiro Nishijima
  • Masato Uno
  • Naoya Urata
  • Mitsuhiro Hidaka
  • Shiniro Atae
  • Shuta Sueyoshi
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