Tsukamoto Mariko
塚本まり子(つかもと まりこ)
AKB48 Tsukamoto Mariko 2014
Tsukamoto Mariko, 2014
Nickname Mariri (まりり?)
Birthdate July 16, 1976 (1976-07-16) (age 44)
Birthplace Nara, Japan
Bloodtype **
Zodiac Sign Cancer Cancer
Height **cm
Professional Information
Years Active 2014
(5 Months)
Agency **
Group AKB48
Team Former Otona AKB48
Generation Otona AKB48
Associated Acts AKB48
SNS **
Graduated September, 2014
Tsukamoto Mariko was a temporary AKB48 member. She is the winner of the Otona AKB48 audition.

Team History

  • 2014.04.16 - Announced as the winner of the Otona AKB48 audition, and joined AKB48 as a temporary member.
  • 2014.09.01 - Graduated from AKB48's Otona AKB48 (Announcement: July 15, 2014 | Last handshake event: August 31, 2014)

Singles Participation

AKB48 B-Sides


Stage Units

43 (Idol no Yoake)
Kataomoi no Taikakusen (Support)

Media Appearances

Variety Shows


  • Hobbies: Childcare
  • Has a 10-year experience as a ballet dancer
  • Has two children
  • Her nickname was suggested by Shimazaki Haruka, and was based on Watanabe Mayu's nickname.
  • Center of the song Oshiete Mommy for Papico CM
  • She made her theater debut on July 16, with Team 4. She centered Kataomoi no Taikakusen and celebrated her birthday
    • She performed with Team 4 a total of four times before her graduation, one of them being her final performance
  • Her catchphrase was made by Minegishi Minami.


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