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 For
Nikenme Dou Suru? ~Tsumami no Hanashi~
Utaban
Suugaku ♥ Joshi Gakuen
HEY!HEY!HEY! MUSIC CHAMP
Hello Pro! TIME
Yorosen!
Bijo Gaku
MUSIC JAPAN
All Movies (182)
- Petit Best 20 20202020
- Hello! Project 2019 Winter ~NEW AGE~ Hello! Project 20th Anniversary!!2019
- Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!2019
- Hello! Project 2018 Summer ~OG Corner 2~ Hello! Project 20th Anniversary!!2018
- Hello! Project 2018 Summer ~OG Corner 1~ Hello! Project 20th Anniversary!!2018
- Petit Best 182017
- ℃-ute 2017 Summer Last Concert in Saitama Super Arena ~Thank you team ℃-ute~2017
- Hello! Project 2017 Hina Fes ~Morning Musume.'17 Premium~2017
- Hello! Project 2017 Hina Fes ~℃-ute Premium~2017
- Hello! Project 2017 Hina Fes ~Tsugunaga Momoko Premium~2017
- Hello! Project 2017 Hina Fes ~ANGERME & Juice=Juice Premium~2017
- Hello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~2016
- Hello! Project DVD Magazine Vol.512016
- Petit Best 172016
- Hello! Project 2016 Summer ~Rainbow Carnival~2016
- Hello! Project 2016 Summer ~Sunshine Parade~2016
- Hello! Project DVD Magazine Vol.502016
- Hello! Project DVD Magazine Vol.492016
- Hello! Project 2016 Hina Fes ~℃-ute Premium~2016
- Hello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~2016
- Hello! Project DVD Magazine Vol.482016
- Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~2015
- Petit Best 162015
- ℃-ute 2015 Autumn ~℃an't STOP!!~2015
- ℃-ute 2015 Autumn Cutie Circuit ~9gatsu 10ka wa ℃-ute no Hi~2015
- Hello! Project DVD Magazine Vol.472015
- Hello! Project 2015 Summer ~CHALLENGER~2015
- Hello! Project 2015 Summer ~DISCOVERY~2015
- Hello! Project DVD Magazine Vol.462015
- ℃-ute 2015 Spring 9→10 Shuunen Kinen ~The Future Departure~2015
- Hello! Project DVD Magazine Vol.452015
- Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ Morning Musume.'15 Premium2015
- Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ ℃-ute Premium2015
- Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ ANGERME & Juice=Juice Premium2015
- Hello! Project DVD Magazine Vol.442015
- Hello! Project 2015 Winter ~DANCE MODE!~2015
- Hello! Project 2015 Winter ~HAPPY EMOTION!~2015
- Hello! Project 2014 COUNTDOWN PARTY 2014-2015 ~GOODBYE & HELLO!~2014
- Petit Best 152014
- ℃-ute 2014 Autumn ~Monster~2014
- ℃-ute 2014 Autumn (910) no Hi Special Concert ~Thank you BeriKyuu!~ in Nippon Budokan2014
- Hello! Project 2014 Summer ~YAPPARI!~2014
- Hello! Project DVD Magazine Vol.432014
- S/mileage 2014 Summer LIVE FULL CHARGE ~715 Nippon Budokan~2014
- Hello! Project 2014 Summer ~KOREZO!~2014
- ℃-ute 2014 Spring ~℃-ute no Honne~2014
- ℃-ute Cutie Circuit ~First Trip to Taipei~2014
- Hello! Project DVD Magazine Vol.422014
- Hello! Project 2014 Hina Fes ~Full Course~ Main Dish wa ℃-ute Desu.2014
- Hello! Project DVD Magazine Vol.412014
- Hello! Project 2014 Winter ~DE-HA MiX~2014
- Hello! Project 2014 Winter ~GOiSU MODE~2014
- Hello! Project DVD Magazine Vol.402014
- Hello! Project 2013 COUNTDOWN PARTY 2013-2014 ~GOODBYE & HELLO!~2013
- Hello! Project DVD Magazine Vol.392013
- Petit Best 142013
- Hello! Project DVD Magazine Vol.382013
- ℃-ute 2013 Autumn"Queen of J-POP ~Tadoritsuita Onna Senshi~" in Budokan2013
- Hello! Project 2013 Summer COOL HELLO! ~Mazekooze!~2013
- Hello! Project DVD Magazine Vol.372013
- Hello! Project 2013 Summer COOL HELLO! ~Sorezoore!~2013
- ℃-ute 2013 Spring ~Treasure Box~2013
- Hello! Project DVD Magazine Vol.362013
- Hello! Project 2013 Spring Yaon Premium LIVE ~Soto Fes~2013
- Hello! Channel Vol.12 ~Tanaka Reina Sotsugyou Special!~2013
- Hello! Project DVD Magazine Vol.352013
- Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ～Berryz Koubou 10 Nenme Totsunyuu Special!～2013
- Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ~Thank You For Your Love!~2013
- Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~BRAVO!~2013
- ℃-ute 2012~2013 Winter ~Shinseinaru Pentagram~2013
- Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~VIVA!~2013
- Hello! Project DVD Magazine Vol.342013
- Hello! Channel Vol.11 ~2013nen Shinshun Tokudaigou Mano Erina Sotsugyou Special!~2012
- Hello! Project DVD Magazine Vol.332012
- Petit Best 132012
- Hello! Project DVD Magazine Vol.322012
- Hello! Channel Vol.10 ~Tabi wo Shichaimashita! Special~2012
- Hello! Project DVD Magazine Vol.312012
- ℃-ute 2012 Cutie Circuit ~9gatsu 10ka wa ℃-ute no Hi~2012
- Hello! Project 2012 Summer Tanjou 15 Shuunen Kinen Live 2012 Natsu ~Wkwk (Wakuwaku) Natsu no FAN Matsuri!~2012
- Hello! Project 2012 Summer Tanjou 15 Shuunen Kinen Live 2012 Natsu ~Ktkr (Kitakore) Natsu no Fan Matsuri!~2012
- Hello! Channel Vol.92012
- Hello! Project DVD Magazine Vol.302012
- ℃-ute 2012 Spring-Summer ~Utsukushikutte Gomen ne~2012
- Hello! Channel Vol.82012
- Hello! Project 2012 Winter Hello☆Pro Tengoku ~Funky-chan~2012
- Hello! Project 2012 Winter Hello☆Pro Tengoku ~Rock-chan~2012
- Hello! Project DVD Magazine Vol.282012
- ℃-ute Zen Single MUSIC VIDEO Blu-ray File 20112011
- Hello! Channel Vol.72011
- Ousama Game2011 · as Kaori Maruoka
- Petit Best 122011
- Hello! Project 2011 Autumn Hello! Project ☆ Festival 2011 ~MOBEKIMASU~2011
- Ring of Curse2011 · as Chikako's Sister
- Zomvideo2011
- Hello! Project DVD Magazine Vol.272011
- Hello! Channel Vol.62011
- Hello Pro! TIME Vol.52011
- Hello! Project 2011 Summer ~Nippon no Mirai wa YEAH YEAH Live~2011
- Hello! Project DVD Magazine Vol.262011
- Hello! Project 2011 Summer ~Nippon no Mirai wa WOW WOW Live~2011
- Hello! Project DVD Magazine Vol.252011
- Hello! Channel Vol.52011
- ℃-ute 2011 Spring 'Chou! Chou Wonderful Tour'2011
- Hello! Channel Vol.42011
- Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ B kkuri Live2011
- Hello! Project DVD Magazine Vol.242011
- Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ A gana Live2011
- Hello! Project DVD Magazine Vol.232011
- Hello! Channel Vol.32010
- Petit Best 112010
- Hello! Channel Vol.22010
- ℃-ute 2010 Summer-Autumn ~Dance Special!! 'Chou Uranaito!!'~2010
- Hello! Project 2010 Summer ~Fankora!~2010
- Hello! Project DVD Magazine Vol.222010
- ℃-ute 2010 Spring ~Shocking LIVE~2010
- Hello! Channel Vol.12010
- Hello! Project 2010 Winter Kachou Fuugetsu ~Shuffle Date~2010
- Hello! Project DVD Magazine Vol.212010
- Hello! Project 2010 Winter Kachou Fuugetsu ~Mobekimasu!~2010
- Hello! Project DVD Magazine Vol.202010
- Petit Best 102009
- ℃-uteコンサートツアー2009夏秋〜キューティーJUMP！〜2009
- ℃-ute 2009 Cutie Circuit ~9gatsu 10ka wa ℃-ute no Hi~2009
- Hello! Project 2009 Summer Kakumei Gannen ~Hello! Chanpuru~2009
- Hello! Project DVD Magazine Vol.192009
- ℃-ute コンサートツアー 2009 春〜 A B ℃ 〜2009
- Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Backstage Video~2009
- Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Elder Club Sotsugyou Kinen Special~2009
- Hello! Project DVD Magazine Vol.182009
- Hello! Project 2009 Winter Wonderful Hearts Kouen ~Kakumei Gannen~2009
- Hello! Project DVD Magazine Vol.162009
- Petit Best 92008
- ℃-ute Cutie Circuit 2008〜9月10日は℃-uteの日〜2008
- ℃-uteコンサートツアー2008夏〜忘れたくない夏〜2008
- Hello! Project 2008 Summer Wonderful Hearts Kouen ~Hishochi de Date Itashima SHOW~2008
- Hello! Project DVD Magazine Vol.152008
- Berryz Kobo & ℃-ute Nakayoshi Battle Concert Tour 2008 Haru ~Berryz Kamen vs Cutie Ranger~2008
- Hello! Project 2008 Winter ~Kettei! Hello☆Pro Award '08~2008
- Hello! Project 2008 Winter ~Live DVD Box Bonus Video~2008
- Hello! Project DVD Magazine Vol.142008
- Hello! Project 2008 Winter ~Wonderful Hearts Nenjuu Mukyuu~2008
- Hello! Project DVD Magazine Vol.122008
- Petit Best 82007
- ℃-ute ライブツアー2007秋〜放課後のエッセンス〜2007
- Cutie Circuit 2007 〜9月10日は℃-uteの日〜2007
- Hello! Project 2007 Summer 10th Anniversary Dai Kanshasai ~Hello☆Pro Natsu Matsuri~2007
- Hello! Project DVD Magazine Vol.112007
- ℃-ute 2007 Spring ~Golden Hatsu Date~2007
- ℃-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
- Hello! Project 2007 Winter ~Shuuketsu! 10th Anniversary~2007
- Hello! Project 2007 Winter ~Live DVD Box Bonus Video~2007
- Hello! Project DVD Magazine Vol.102007
- Hello! Project 2007 Winter ~Wonderful Hearts Otome Gocoro~2007
- Hello! Project DVD Magazine Vol.82007
- Petit Best 72006
- ℃-ute 2006 Cutie Circuit Final in YOMIURI LAND EAST LIVE ~9gatsu 10ka wa ℃-ute no Hi~2006
- Hello! Project 2006 Summer ~Wonderful Hearts Land~2006
- Hello! Project DVD Magazine Vol.72006
- Hello! Project DVD Magazine Vol.62006
- Hello! Project Sports Festival 2006 Solo Okai Chisato2006
- Hello! Project 2006 Winter ~Zeninshuu GO!~2006
- Hello! Project 2006 Winter ~Wonderful Hearts~2006
- Hello! Project DVD Magazine Vol.42006
- Hello! Project 2005 Summer no Kayou Show ~'05 Selection! Collection!~2005
- Hello! Project DVD Magazine Vol.32005
- Hello! Project 2005 Winter All-Stars Dairanbu ~A HAPPY NEW POWER! Iida Kaori Sotsugyou Special~2005
- Hello! Project 2005 Winter ~A HAPPY NEW POWER! Akagumi~2005
- Hello! Project DVD Magazine Vol.22005
- Hello! Project Sports Festival 20042004
- Hello! Project DVD Magazine Vol.12004
- Hello! Project 2004 Summer ~Natsu no Doon!~2004
- Yaguchi Mari to iku! ℃-ute chotto 1-kyoku kiite kudasai! Vol.22004
- Yaguchi Mari to iku! ℃-ute chotto 1-kyoku kiite kudasai! Vol.12004
- Hello! Project 2004 Winter ~C'MON! Dance World~2004
- Hello! Morning Haromoni Gekijou Vol.4 "Hirusagari no Moomamatachi & Bus ga Kuru Made"2003
- Hello! Project Sports Festival 20032003
- Hello! Project 2003 Summer ~Yossha! Bikkuri Summer!!~2003
- Koinu Dan no Monogatari - Making Of2003
- Hello! Project 2003 Winter ~Tanoshin Jattemasu!~2003
- The Story of Dan the Puppy2002
- Hello! Project 2002 Summer ~ONE HAPPY SUMMER DAY~2002