Chisato Okai

Born

6/21/1994

Tokorozawa, Saitama Prefecture, Japan

Chisato Okai

Biography

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 For56 Movies

The Story of Dan the Puppy

The Story of Dan the Puppy

Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~

Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~

Hello! Project 2014 COUNTDOWN PARTY 2014-2015 ~GOODBYE & HELLO!~

Hello! Project 2014 COUNTDOWN PARTY 2014-2015 ~GOODBYE & HELLO!~

Hello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~

Hello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~

Hello! Project 2007 Summer 10th Anniversary Dai Kanshasai ~Hello☆Pro Natsu Matsuri~

Hello! Project 2007 Summer 10th Anniversary Dai Kanshasai ~Hello☆Pro Natsu Matsuri~

Zomvideo

Zomvideo

Ousama Game

Ousama Game

Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Elder Club Sotsugyou Kinen Special~

Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Elder Club Sotsugyou Kinen Special~

Hello! Project 2009 Winter Wonderful Hearts Kouen ~Kakumei Gannen~

Hello! Project 2009 Winter Wonderful Hearts Kouen ~Kakumei Gannen~

Hello! Project 2009 Summer Kakumei Gannen ~Hello! Chanpuru~

Hello! Project 2009 Summer Kakumei Gannen ~Hello! Chanpuru~

Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ A gana Live

Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ A gana Live

℃-ute 2013 Spring ~Treasure Box~

℃-ute 2013 Spring ~Treasure Box~

Hello! Project 2003 Winter ~Tanoshin Jattemasu!~

Hello! Project 2003 Winter ~Tanoshin Jattemasu!~

Hello! Project 2007 Winter ~Shuuketsu! 10th Anniversary~

Hello! Project 2007 Winter ~Shuuketsu! 10th Anniversary~

Hello! Project DVD Magazine Vol.10

Hello! Project DVD Magazine Vol.10

℃-ute 2007 Spring ~Golden Hatsu Date~

℃-ute 2007 Spring ~Golden Hatsu Date~

Hello! Project 2011 Summer ~Nippon no Mirai wa YEAH YEAH Live~

Hello! Project 2011 Summer ~Nippon no Mirai wa YEAH YEAH Live~

Ring of Curse

Ring of Curse

Hello! Project Sports Festival 2003

Hello! Project Sports Festival 2003

Hello! Project Sports Festival 2004

Hello! Project Sports Festival 2004

Hello! Project 2004 Summer ~Natsu no Doon!~

Hello! Project 2004 Summer ~Natsu no Doon!~

Hello! Project 2014 Hina Fes ~Full Course~ Main Dish wa ℃-ute Desu.

Hello! Project 2014 Hina Fes ~Full Course~ Main Dish wa ℃-ute Desu.

Hello! Project 2008 Winter ~Kettei! Hello☆Pro Award '08~

Hello! Project 2008 Winter ~Kettei! Hello☆Pro Award '08~

Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~BRAVO!~

Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~BRAVO!~

Hello! Project 2010 Summer ~Fankora!~

Hello! Project 2010 Summer ~Fankora!~

Hello! Project 2011 Summer ~Nippon no Mirai wa WOW WOW Live~

Hello! Project 2011 Summer ~Nippon no Mirai wa WOW WOW Live~

Hello! Project DVD Magazine Vol.20

Hello! Project DVD Magazine Vol.20

Hello! Project 2013 Summer COOL HELLO! ~Sorezoore!~

Hello! Project 2013 Summer COOL HELLO! ~Sorezoore!~

Hello! Project DVD Magazine Vol.42

Hello! Project DVD Magazine Vol.42

Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ~Thank You For Your Love!~

Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ~Thank You For Your Love!~

Hello! Project 2015 Summer ~DISCOVERY~

Hello! Project 2015 Summer ~DISCOVERY~

Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!

Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!

Hello! Project DVD Magazine Vol.4

Hello! Project DVD Magazine Vol.4

Hello! Project 2014 Summer ~KOREZO!~

Hello! Project 2014 Summer ~KOREZO!~

Hello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~

Hello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~

Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ B kkuri Live

Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ B kkuri Live

Hello! Project 2013 Spring Yaon Premium LIVE ~Soto Fes~

Hello! Project 2013 Spring Yaon Premium LIVE ~Soto Fes~

Hello! Project 2004 Winter ~C'MON! Dance World~

Hello! Project 2004 Winter ~C'MON! Dance World~

Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ～Berryz Koubou 10 Nenme Totsunyuu Special!～

Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ～Berryz Koubou 10 Nenme Totsunyuu Special!～

Hello! Project DVD Magazine Vol.21

Hello! Project DVD Magazine Vol.21

Hello! Project DVD Magazine Vol.45

Hello! Project DVD Magazine Vol.45

Hello! Project DVD Magazine Vol.28

Hello! Project DVD Magazine Vol.28

Hello! Project 2013 COUNTDOWN PARTY 2013-2014 ~GOODBYE & HELLO!~

Hello! Project 2013 COUNTDOWN PARTY 2013-2014 ~GOODBYE & HELLO!~

Hello! Project DVD Magazine Vol.3

Hello! Project DVD Magazine Vol.3

Hello! Project 2013 Summer COOL HELLO! ~Mazekooze!~

Hello! Project 2013 Summer COOL HELLO! ~Mazekooze!~

Hello! Project DVD Magazine Vol.23

Hello! Project DVD Magazine Vol.23

Hello! Project 2012 Winter Hello☆Pro Tengoku ~Rock-chan~

Hello! Project 2012 Winter Hello☆Pro Tengoku ~Rock-chan~

Hello! Project 2015 Winter ~HAPPY EMOTION!~

Hello! Project 2015 Winter ~HAPPY EMOTION!~

Hello! Project DVD Magazine Vol.50

Hello! Project DVD Magazine Vol.50

Hello! Project DVD Magazine Vol.1

Hello! Project DVD Magazine Vol.1

Hello! Project DVD Magazine Vol.30

Hello! Project DVD Magazine Vol.30

Hello! Project DVD Magazine Vol.27

Hello! Project DVD Magazine Vol.27

Hello! Project DVD Magazine Vol.39

Hello! Project DVD Magazine Vol.39

Hello! Project DVD Magazine Vol.43

Hello! Project DVD Magazine Vol.43

Hello! Project DVD Magazine Vol.35

Hello! Project DVD Magazine Vol.35

Hello! Project 2012 Winter Hello☆Pro Tengoku ~Funky-chan~

Hello! Project 2012 Winter Hello☆Pro Tengoku ~Funky-chan~