Birthday:
佐藤優樹 (Sato Masaki) is a Japanese pop singer. She is a former idol under Hello! Project as a 10th generation member of Morning Musume., as well a former member of the SATOYAMA movement units Harvest, Jurin, and Sato no Akari. She graduated from both Morning Musume. and Hello! Project on December 13, 2021 due to health issues. As of April 2022, she is part of the M-line club.
Birthday: May 07, 1999
September 11, 2021
October 16, 2021
February 28, 2022
September 14, 2021
October 01, 2021
December 13, 2021
December 13, 2021
May 08, 2023
August 30, 2023
February 23, 2014
December 20, 2020
December 13, 2021
April 27, 2022
April 22, 2013
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December 26, 2012
April 25, 2012
July 18, 2012
April 10, 2019
November 16, 2022
November 11, 2013
January 07, 2015
November 16, 2012
December 15, 2014
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December 26, 2012
September 28, 2012
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December 19, 2015
September 10, 2011
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July 12, 2014
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March 28, 2015
March 28, 2015
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August 30, 2012
August 23, 2014
September 15, 2011
February 18, 2017
July 15, 2017
January 02, 2017
August 09, 2015
January 02, 2016
January 02, 2018
July 14, 2018
December 21, 2014
December 22, 2013
March 31, 2018
July 14, 2018
September 01, 2018
April 01, 2018
August 31, 2018
January 07, 2014
October 29, 2012
June 05, 2014
November 07, 2012
April 25, 2015
September 30, 2011
November 28, 2013
May 18, 2012
December 15, 2012
March 20, 2019
May 18, 2012
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December 08, 2015
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February 17, 2019
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June 05, 2014
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October 05, 2014
November 26, 2014
November 24, 2014
September 30, 2013
February 15, 2014
August 15, 2015
September 15, 2015
March 15, 2014
February 15, 2015
October 15, 2015
January 15, 2012
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January 07, 2017
September 15, 2012
June 15, 2015
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July 15, 2014
July 15, 2012
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December 07, 2015
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July 15, 2013
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June 12, 2012
August 11, 2013
June 28, 2015
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October 15, 2016
December 12, 2012
November 15, 2016
December 10, 2014
February 15, 2017
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July 23, 2017
January 15, 2018
November 15, 2018
July 07, 2017
October 15, 2018
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March 07, 2017
April 23, 2017
August 07, 2017
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June 15, 2018
March 15, 2018
September 15, 2017
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February 15, 2018
May 23, 2017
November 15, 2017
March 15, 2019
January 15, 2019
June 11, 2017
December 15, 2018
December 22, 2018
February 15, 2019
June 15, 2013
August 26, 2015
December 24, 2017
September 14, 2018
July 11, 2012
October 06, 2018
May 28, 2012
May 28, 2013
May 07, 2015
May 20, 2016
May 07, 2014
May 08, 2017
April 29, 2016
May 07, 2018
January 11, 2015
March 25, 2017
March 26, 2017
April 01, 2018
March 31, 2018
May 24, 2014
November 28, 2013
December 15, 2012
April 14, 2012
January 02, 2012
July 15, 2012
March 15, 2013
October 15, 2012
November 15, 2012
December 15, 2012
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June 15, 2013
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December 15, 2013
December 05, 2019
October 27, 2019
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October 15, 2013
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March 15, 2020
August 15, 2013
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March 15, 2014
January 02, 2014
July 15, 2014
January 15, 2015
April 15, 2015
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August 15, 2015
June 15, 2016
June 15, 2015
April 15, 2016
August 04, 2018
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October 20, 2018
January 02, 2019
March 25, 2017
March 30, 2019
July 13, 2019
December 31, 2019
January 02, 2020
December 05, 2012
December 10, 2014
December 11, 2013
December 16, 2015
December 14, 2016
December 12, 2018
December 13, 2017
January 08, 2020
August 10, 2019
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![Hello! Project 2020 Winter ~HELLO! PROJECT IS [ ]~](https://image.tmdb.org/t/p/w780/fdek4ZxGVlFjl0j2WJuk7apfW1M.jpg)
February 24, 2020
June 05, 2019
December 31, 2019
December 05, 2019
March 20, 2020
July 15, 2014
July 24, 2013
December 19, 2011
August 26, 2020
August 05, 2013
February 11, 2013
May 07, 2019
February 11, 2012
February 06, 2021
January 27, 2021
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August 21, 2012
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