Chisato Okai

Acting · Born 1994-06-21 · Tokorozawa, Saitama Prefecture, Japan

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.

Acting · 193

Petit Best 20 2020

Hello! Project 2019 Winter ~NEW AGE~ Hello! Project 20th Anniversary!!

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

Hello! Project 2018 Summer ~OG Corner 2~ Hello! Project 20th Anniversary!!

Hello! Project 2018 Summer ~OG Corner 1~ Hello! Project 20th Anniversary!!

いきなりマリッジ

Petit Best 18

℃-ute 2017 Summer Last Concert in Saitama Super Arena ~Thank you team ℃-ute~

Nikenme Dou Suru? ~Tsumami no Hanashi~

Hello! Project 2017 Hina Fes ~℃-ute Premium~

Hello! Project 2017 Hina Fes ~Morning Musume.'17 Premium~

Hello! Project 2017 Hina Fes ~Tsugunaga Momoko Premium~

Hello! Project 2017 Hina Fes ~ANGERME & Juice=Juice Premium~

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

Hello! Project DVD Magazine Vol.51

Petit Best 17

Hello! Project 2016 Summer ~Rainbow Carnival~

Hello! Project 2016 Summer ~Sunshine Parade~

Hello! Project DVD Magazine Vol.50

Hello! Project DVD Magazine Vol.49

Hello! Project 2016 Hina Fes ~℃-ute Premium~

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

Hello! Project DVD Magazine Vol.48

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

Petit Best 16

℃-ute 2015 Autumn ~℃an't STOP!!~

℃-ute 2015 Autumn Cutie Circuit ~9gatsu 10ka wa ℃-ute no Hi~

Hello! Project DVD Magazine Vol.47

Hello! Project 2015 Summer ~CHALLENGER~

Hello! Project 2015 Summer ~DISCOVERY~

Hello! Project DVD Magazine Vol.46

℃-ute 2015 Spring 9→10 Shuunen Kinen ~The Future Departure~

Hello! Project DVD Magazine Vol.45

Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ Morning Musume.'15 Premium

Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ ANGERME & Juice=Juice Premium

Hello! Project 2015 Hina Fes ~Mankai! The Girls' Festival~ ℃-ute Premium

Hello! Project DVD Magazine Vol.44

Hello! Project 2015 Winter ~DANCE MODE!~

Hello! Project 2015 Winter ~HAPPY EMOTION!~

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

Petit Best 15

℃-ute 2014 Autumn ~Monster~

℃-ute 2014 Autumn (910) no Hi Special Concert ~Thank you BeriKyuu!~ in Nippon Budokan

Hello! Project 2014 Summer ~YAPPARI!~

Hello! Project DVD Magazine Vol.43

S/mileage 2014 Summer LIVE FULL CHARGE ~715 Nippon Budokan~

Hello! Project 2014 Summer ~KOREZO!~

℃-ute 2014 Spring ~℃-ute no Honne~

℃-ute Cutie Circuit ~First Trip to Taipei~

Hello! Project DVD Magazine Vol.42

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

Hello! Project DVD Magazine Vol.41

Hello! Project 2014 Winter ~GOiSU MODE~

Hello! Project 2014 Winter ~DE-HA MiX~

Hello! Project DVD Magazine Vol.40

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

Hello! Project DVD Magazine Vol.39

Petit Best 14

Hello! Project DVD Magazine Vol.38

℃-ute 2013 Autumn"Queen of J-POP ~Tadoritsuita Onna Senshi~" in Budokan

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

Hello! Project DVD Magazine Vol.37

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

℃-ute 2013 Spring ~Treasure Box~

Hello! Project DVD Magazine Vol.36

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

Hello! Channel Vol.12 ~Tanaka Reina Sotsugyou Special!~

Hello! Project DVD Magazine Vol.35

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 ~Thank You For Your Love!~

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

℃-ute 2012~2013 Winter ~Shinseinaru Pentagram~

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

Hello! Project DVD Magazine Vol.34

Hello! Channel Vol.11 ~2013nen Shinshun Tokudaigou Mano Erina Sotsugyou Special!~

Hello! Project DVD Magazine Vol.33

Petit Best 13

Hello! Project DVD Magazine Vol.32

Hello! Channel Vol.10 ~Tabi wo Shichaimashita! Special~

Hello! Project DVD Magazine Vol.31