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Ya-Ya-yah is a Johnny's Jr. group from Johnny & Associates . On May 15, 2002, the group released double A-side single "Y?ki 100%/Sekai ga Hitotsu ni Narumade." The single debuted at #9 on the Oricon charts. On September 24, 2007, members Kota Yabu and Hikaru Yaotome debuted under Hey! Say! JUMP . As of November 30, 2007 after the resignation of Taiyo Ayukawa from Johnny & Associates, Ya-Ya-yah has been removed from the Johnny & Associates official line-up. In 2010, the remaining previous Ya-Ya-yah member Shoon Yamashita, resigned from the company.

Former members [ edit ]

• Y Kota Yabu (Left in 2007, debuted under Hey! Say! JUMP )
• Y Hikaru Yaotome (Left in 2007, debuted under Hey! Say! JUMP )
• A Naoya Akama (Left in 2004)
• Y Shoon Yamashita (Resigned in 2010)
• A Taiyo Ayukawa (Left in 2007, resigned)
• Y Yuuki Yoshida (Left in 2002)
• A Yasuhiro Ando (Left in 2002)
• H Masaki Hoshino (Left in 2004)

Single [ edit ]

• Yuuki 100% (by Yabu, Akama, Yamashita, Ayukawa, and Hoshino)

Television [ edit ]

• Ya-Ya-yah (Hatena Vision Channel)

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