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Tezuka Machiko

Tezuka Machiko is a Japanese idol singer, and former gravure idol. She was a part of SKE48's Team KII but on December 1, 2009 she transferred to SDN48. She was known for having a bust measurement of 97J during her Gravure Idol days.


  • Name: Tezuka Machiko (手束真知子)
  • Stage Names: Harada Ourei (原田桜怜; Gravure Idol), Maeda Eiko (前田栄子; while in SKE48)
  • Birthdate: February 25, 1985
  • Blood Type: B
  • Height: 154cm
  • Bust: 88cm
  • Waist: 62cm
  • Hips: 88cm

B-sides Participated In

Stage Units


  • Originally an Under girl, Machiko became a First Generation member with Nachu, Kohara Haruka, and Kaida Jyuri on May 10, 2010.
  • Machiko is the only SDN48 member to have been transferred from SKE48 (the other transferred members were from AKB48).
  • Was a gravure idol under the name Ourei Harada from 2004 to 2007.

External Links