Hatanaka Seira
畠中清羅(はたなか せいら)
Hatanaka Seira MSC
Hatanaka Seira, MSC - 2018
Nickname Seitan (せいたん)
Birthdate December 5, 1995 (1995-12-05) (age 24)
Birthplace Oita, Japan
Bloodtype B
Zodiac Sign Sagittarius Sagittarius
Professional Information
Genres Idol
Occupation Singer, Idol
Years Active 2011-present (Template:2011 Years;
2 Years 8 Months in Nogizaka46)
Agency MSC
group Nogizaka46
Team Former Nogizaka46 1st Generation
Generation Nogizaka46 1st Generation
Associated Acts Nogizaka46
SNS Blog
Instagram @seira_hatanaka
12px-Twitter_bird_logo_2012.svg.jpg @seira_hatanaka
Graduated April 4, 2015
Hatanaka Seira was a member of Nogizaka46's 1st Generation.


Solo Singles

  • [2016.05.25] - SOMEDAY / Dear My Friend / This Way

Singles Participation

Nogizaka46 A-Sides

Nogizaka46 B-Sides

Albums Participation

Nogizaka46 Albums


  • Audition Song: HEAVEN (Hamasaki Ayumi)
  • Former member of the idol group CHIMO
  • Graduated on February 5, 2015 (Announcement: April 4, 2015)
  • She got married on the autumn of 2017 to a non-celebrity from Yamaguchi prefecture
  • On June 5, she announced she had given birth on June 3 to a baby girl. [1]


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