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Kuroiwa Yui

Kuroiwa Yui (2017)

Kuroiwa Yui (黒岩唯) is a former Japanese pop singer and Idol. She was a first generation member of STU48 who graduated on November 18, 2017.


  • Birth Name: Kuroiwa Yui (黒岩唯)
  • Nickname: Yuiimo (ゆいーも)
  • Date of Birth: August 11, 2002 (2002-08-11) (age 21)
  • Place of Birth: Ehime, Japan
  • Blood Type: A
  • Height: 157cm
  • Bands / Groups:


  • Originally a first generation member of STU48, she announced her graduation on October 2, 2017 to focus on her studies.
  • Was a finalist in the SKE48 7th generation audition.


Kuroiwa Yui 2017