Chisato Okai
Acting
Born 1994-06-21 · Tokorozawa, Saitama Prefecture, Japan
岡井千聖 (Okai Chisato) is a former Japanese pop singer. She is a former member of the group ℃-ute under Hello! Project. She is also a former member of Mellowquad and Triplet and leader of Team Okai. On May 1, 2020, she announced she had retired from the entertainment industry.
Known for
Hello! Project 2013 Summer COOL HELLO! ~Sorezoore!~
2013 · Movie
Hello! Project DVD Magazine Vol.27
2011 · Movie
Hello! Project 2008 Winter ~Kettei! Hello☆Pro Award '08~
2008 · Movie
Hello! Project DVD Magazine Vol.50
2016 · Movie
Hello! Project DVD Magazine Vol.39
2013 · Movie
Hello! Project 2011 Summer ~Nippon no Mirai wa YEAH YEAH Live~
2011 · Movie
Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Elder Club Sotsugyou Kinen Special~
2009 · Movie
Hello! Project 2004 Winter ~C'MON! Dance World~
2004 · Movie
Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ~Thank You For Your Love!~
2013 · Movie
Hello! Project 2015 Winter ~HAPPY EMOTION!~
2015 · Movie
Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!
2019 · Movie
Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ～Berryz Koubou 10 Nenme Totsunyuu Special!～
2013 · Movie
Hello! Project 2007 Winter ~Shuuketsu! 10th Anniversary~
2007 · Movie
Hello! Project 2010 Summer ~Fankora!~
2010 · Movie
Hello! Project DVD Magazine Vol.45
2015 · Movie
℃-ute 2007 Spring ~Golden Hatsu Date~
2007 · Movie
Hello! Project 2007 Summer 10th Anniversary Dai Kanshasai ~Hello☆Pro Natsu Matsuri~
2007 · Movie
The Story of Dan the Puppy
2002 · Movie
Hello! Project DVD Magazine Vol.4
2006 · Movie
Hello! Project DVD Magazine Vol.23
2011 · Movie
℃-ute 2013 Spring ~Treasure Box~
2013 · Movie
Hello! Project DVD Magazine Vol.1
2004 · Movie
Hello! Project DVD Magazine Vol.10
2007 · Movie
Hello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~
2016 · Movie
Hello! Project DVD Magazine Vol.30
2012 · Movie
Hello! Project DVD Magazine Vol.28
2012 · Movie
Hello! Project 2007 Winter ~Live DVD Box Bonus Video~
2007 · Movie
Hello! Channel Vol.11 ~2013nen Shinshun Tokudaigou Mano Erina Sotsugyou Special!~
2012 · Movie
Hello! Channel Vol.1
2010 · Movie
Hello! Channel Vol.7
2011 · Movie
℃-ute ライブツアー2007秋〜放課後のエッセンス〜
2007 · Movie
Yaguchi Mari to iku! ℃-ute chotto 1-kyoku kiite kudasai! Vol.1
2004 · Movie
Hello! Project 2010 Winter Kachou Fuugetsu ~Mobekimasu!~
2010 · Movie
℃-ute デビュー単独コンサート 2007 春〜始まったよ! キューティーショー〜
2007 · Movie
Hello! Channel Vol.6
2011 · Movie
℃-ute 2012 Spring-Summer ~Utsukushikutte Gomen ne~
2012 · Movie
Hello! Project 2008 Winter ~Live DVD Box Bonus Video~
2008 · Movie
℃-ute 2014 Autumn ~Monster~
2014 · Movie
℃-uteコンサートツアー2008夏〜忘れたくない夏〜
2008 · Movie
Hello! Channel Vol.5
2011 · Movie
℃-ute 2010 Summer-Autumn ~Dance Special!! 'Chou Uranaito!!'~
2010 · Movie
℃-ute 2011 Spring 'Chou! Chou Wonderful Tour'
2011 · Movie
Hello! Project 2014 Summer ~YAPPARI!~
2014 · Movie
Hello! Channel Vol.4
2011 · Movie
Hello! Channel Vol.2
2010 · Movie
Hello! Project DVD Magazine Vol.16
2009 · Movie
Hello! Project 2008 Summer Wonderful Hearts Kouen ~Hishochi de Date Itashima SHOW~
2008 · Movie
Berryz Kobo & ℃-ute Nakayoshi Battle Concert Tour 2008 Haru ~Berryz Kamen vs Cutie Ranger~
2008 · Movie
Hello Pro! TIME Vol.5
2011 · Movie
Hello! Project 2006 Summer ~Wonderful Hearts Land~
2006 · Movie
Petit Best 13
2012 · Movie
Hello! Project 2010 Winter Kachou Fuugetsu ~Shuffle Date~
2010 · Movie
Yaguchi Mari to iku! ℃-ute chotto 1-kyoku kiite kudasai! Vol.2
2004 · Movie
Hello! Project 2007 Winter ~Wonderful Hearts Otome Gocoro~
2007 · Movie
Hello! Project 2008 Winter ~Wonderful Hearts Nenjuu Mukyuu~
2008 · Movie
Hello! Channel Vol.9
2012 · Movie
S/mileage 2014 Summer LIVE FULL CHARGE ~715 Nippon Budokan~
2014 · Movie
Hello! Project 2005 Summer no Kayou Show ~'05 Selection! Collection!~
2005 · Movie
Hello! Project 2006 Winter ~Zeninshuu GO!~
2006 · Movie
Petit Best 8
2007 · Movie