Kawaoto Yumi (河音祐美) is a Japanese pop singer. She is a former 2.5 generation member of AKIHABARA Backstage pass. She graduated from the group on July 31, 2013.


  • Name: Kawaoto Yumi (河音祐美)
  • Birthdate: April 15, 1993 (1993-04-15) (age 24)
  • Likes: SPEED
  • Dislikes: Tomatoes, liars
  • Favorite Sport: Jump rope
  • Favorite Color: White

Singles Participated inEdit

Bakusute Sotokanda IcchomeEdit

External LinksEdit

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