広瀬彩海 (Hirose Ayaka); birth name: 廣瀬彩海, is a former Japanese idol under Hello! Project as a member and the leader of Kobushi Factory. She was first introduced as a Hello Pro Kenshuusei member on November 29, 2014 at the Hello Pro Kenshuusei Happyoukai 2014 ~11gatsu・12gatsu no Nama Tamago Show!~. Prior to joining Hello Pro Kenshuusei, she was a member of NICE GIRL Project! Kenshuusei. On March 30, 2020, Kobushi Factory disbanded, and Hirose Ayaka graduated from Hello! Project. Soon after, she left UP-FRONT PROMOTION. As of late 2020, she has been working freelance as a talent and musical actress.
Kobushi Factory & Tsubaki Factory DVD Magazine Vol.1
Hello! Project 2015 Summer ~DISCOVERY~
Hello! Project 2015 Summer ~CHALLENGER~
Hello! Project 2015 Winter ~DANCE MODE!~
Hello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~
Hello! Project 2016 Hina Fes ~℃-ute Premium~
Hello! Project 2016 Hina Fes ~Morning Musume.'16 Premium~
Hello! Project 2016 Summer ~Sunshine Parade~
Hello! Project 2016 Summer ~Rainbow Carnival~
Hello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~
Hello! Project 2017 COUNTDOWN PARTY 2017-2018 ~GOODBYE & HELLO!~ Hello! Project 20th Anniversary!!
Hello! Project 2017 Hina Fes ~℃-ute Premium~
Hello! Project 2017 Hina Fes ~Morning Musume.'17 Premium~
Hello! Project 2017 Summer ~HELLO! MEETING~
Hello! Project 2017 Summer ~HELLO! GATHERING~
Hello! Project 2017 Winter ~Crystal Clear~
Hello! Project 2017 Winter ~Kaleidoscope~
Hello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~
Hello! Project 2018 Winter ~PERFECT SCORE~ Hello! Project 20th Anniversary!!
Hello! Project 2018 Winter ~FULL SCORE~ Hello! Project 20th Anniversary!!
Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!
Hello! Project 2019 Winter ~NEW AGE~ Hello! Project 20th Anniversary!!
Hello Pro All Stars 2018 Single Hatsubai Kinen Event ~Team Taikou Uta Gassen~
Hello! Project 2018 COUNTDOWN PARTY 2018-2019 ~GOODBYE & HELLO!~ Hello! Project 20th Anniversary!!
Hello! Project 2018 Haro! Fes Hello! Project 20th Anniversary!!
Hello! Project DVD Magazine Vol.48
Hello! Project DVD Magazine Vol.52
Hello! Project DVD Magazine Vol.53
Hello! Project DVD Magazine Vol.55
Hello! Project DVD Magazine Vol.56
Hello! Project DVD Magazine Vol.58
Hello! Project 2018 Hina Fes ~Hello! Project 20th Anniversary!! Premium~
Hello! Project 2018 Hina Fes ~Morning Musume.'18 Premium~
Hello! Project 2018 Summer ~ALL FOR ONE~ Hello! Project 20th Anniversary!!
Hello! Project 2018 Summer ~ONE FOR ALL~ Hello! Project 20th Anniversary!!
Hello! Project 2015 Winter ~HAPPY EMOTION!~
Hello! Project 2017 Hina Fes ~ANGERME & Juice=Juice Premium~
Hello! Project 2017 Hina Fes ~Tsugunaga Momoko Premium~
Hello! Project 2018 Hina Fes ~ANGERME & Juice=Juice Premium~
Hello! Project 2018 Hina Fes ~Morning Musume. 20th Anniversary!! Premium~
Kobushi Factory 2016 Spring Live Tour ~The Cheering Party!~
Hello! Project 2019 Hina Fes ~Hello! Project 20th Anniversary!! Premium~
Hello! Project 2019 Hina Fes ~Juice=Juice Premium~
Hello! Project 2019 Hina Fes ~Morning Musume.'19 Premium~
Hello! Project 2019 Hina Fes ~ANGERME Premium~
Hello! Project 2019 Summer 'beautiful'
Hello! Project 2019 Summer "harmony"
Hello! Project DVD Magazine Vol.46
Hello! Project DVD Magazine Vol.47
Hello! Project DVD Magazine Vol.49
Hello! Project DVD Magazine Vol.50
Hello! Project DVD Magazine Vol.51
Hello! Project DVD Magazine Vol.54
Hello! Project DVD Magazine Vol.57
Hello! Project DVD Magazine Vol.59
Hello! Project DVD Magazine Vol.60
Hello! Project DVD Magazine Vol.61
Hello! Project DVD Magazine Vol.62
Hello! Project DVD Magazine Vol.63
Hello! Project DVD Magazine Vol.64
Hello! Project DVD Magazine Vol.65
Petit Best 16
Petit Best 17
Petit Best 18
Petit Best 19
Petit Best 20 2020
Hello! Project DVD Magazine Vol.66
Hello! Project 2020 Hina Fes ~Morning Musume.'20 Premium~
Hello! Project 2020 Winter ~HELLO! PROJECT IS [ ]~
Morning Musume.'19 2019 Spring ~BEST WISHES!~ FINAL
Hello! Project 2019 COUNTDOWN PARTY 2019-2020 ~GOODBYE & HELLO!~
Hello! Project 2020 Hina Fes ~ANGERME Premium~