This page consists of the basic information about the current members of the J-pop group Tsubaki Factory.

All members were previously part of Hello Pro Kenshuusei.

List of Members[edit | edit source]

Current Members[edit | edit source]

Name Birthdate Home
Prefecture
Blood
Type
Date
Joined
Member Color Notes
YamagishiRiko-April2021.jpg
 Yamagishi Riko 
(山岸理子)
November 24, 1998
(age 22)
Chiba B April 29, 2015 YellowGreen Colorball.png
Light Green
Leader (2015-Present)
NiinumaKisora-April2021.jpg
 Niinuma Kisora 
(新沼希空)
October 20, 1999
(age 21)
Aichi O LightBlue Colorball.png
Light Blue
Mirai Shoujo finalist
TanimotoAmi-April2021.jpg
 Tanimoto Ami 
(谷本安美)
November 16, 1999
(age 21)
Hokkaido B LightPurple Colorball.png
Light Purple
(Golden) Audition! finalist
KishimotoYumeno-April2021.jpg
 Kishimoto Yumeno 
(岸本ゆめの)
April 1, 2000
(age 21)
Osaka Yellow Colorball.png
Yellow
Suppin Utahime finalist
AsakuraKiki-April2021.jpg
 Asakura Kiki 
(浅倉樹々)
September 3, 2000
(age 20)
Chiba AB LightPink Colorball.png
Light Pink
(Golden) Audition! finalist
OnoMizuho-April2021.jpg
 Ono Mizuho 
(小野瑞歩)
September 29, 2000
(age 20)
Tokyo O August 13, 2016 EmeraldGreen Colorball.png
Emerald Green
OnodaSaori-April2021.jpg
 Onoda Saori 
(小野田紗栞)
December 17, 2001
(age 19)
Shizuoka DeepPink Colorball.png
Peach
(Golden) Audition! finalist
Former Princess♪Ribbon member (2010-2014)
AkiyamaMao-April2021.jpg
 Akiyama Mao 
(秋山眞緒)
July 29, 2002
(age 18)
Osaka B LightRed Colorball.png
Light Red

Former Members[edit | edit source]

Name Birthdate Home
Prefecture
Date
Joined
Date
Left
Member Color Notes
OgataRisa-ImaNanji.jpg
 Ogata Risa 
(小片リサ)
November 5, 1998
(age 22)
Tokyo April 29, 2015 December 28, 2020 LightOrange Colorball.png
Light Orange
Sub-leader (2015-2020)
Former NICE GIRL Project! Kenshuusei member (2011-2014)

Leadership[edit | edit source]

Leader Period of time Sub-Leader Period of time
Yamagishi Riko August 8, 2015 – Present Ogata Risa August 8, 2015 – December 28, 2020

Members Colors[edit | edit source]

Each Tsubaki Factory member has their own color for outfits and merchandise to distinguish between each member.

Heritage Members Colors[edit | edit source]

Color Member Former Owner
LightRed Colorball.png Light Red Akiyama Mao
(2016-Present)
LightOrange Colorball.png Light Orange Not in use Ogata Risa (2015-2020)
Yellow Colorball.png Yellow Kishimoto Yumeno
(2015-Present)
YellowGreen Colorball.png Light Green Yamagishi Riko
(2015-Present)
EmeraldGreen Colorball.png Emerald Green Ono Mizuho
(2016-Present)
LightBlue Colorball.png Light Blue Niinuma Kisora
(2015-Present)
LightPurple Colorball.png Light Purple Tanimoto Ami
(2015-Present)
DeepPink Colorball.png Peach Onoda Saori
(2016-Present)
LightPink Colorball.png Light Pink Asakura Kiki
(2015-Present)

Tenures[edit | edit source]

Member Tenure Time in group
Yamagishi Riko April 29, 2015 - Present 5 Years, 11 Months, 20 Days
Niinuma Kisora
Tanimoto Ami
Kishimoto Yumeno
Asakura Kiki

All names in BOLD are current members.

  1. Yamagishi Riko, Niinuma Kisora, Tanimoto Ami, Kishimoto Yumeno and Asakura Kiki: 5 Years, 11 Months, 20 Days
  2. Ogata Risa: 5 Years, 7 Months, 29 Days
  3. Ono Mizuho, Onoda Saori and Akiyama Mao: 4 Years, 8 Months, 5 Days

Members Single Count[edit | edit source]

Member Debut Single Last Single Single Count
Yamagishi Riko Seishun Manmannaka! Present 10 Singles
Ogata Risa Dansha-ISM / Ima Nanji? 10 Singles
Niinuma Kisora Present 10 Singles
Tanimoto Ami
Kishimoto Yumeno
Asakura Kiki
Ono Mizuho Hatsukoi Sunrise / Just Try! / Uruwashi no Camellia 7 Singles
Onoda Saori
Akiyama Mao

Members Line-Ups[edit | edit source]

Date Member(s) Total Members Age Average Singles Released with Line-up
April 29, 2015
(Formation)
Group formation. Founding members include Yamagishi Riko, Ogata Risa, Niinuma Kisora, Tanimoto Ami, Kishimoto Yumeno, and Asakura Kiki. 6 15.60-16.89 Seishun Manmannaka!, Kedakaku Sakihokore!, Hitorijime / Watashi ga Obasan ni Natte mo
August 13, 2016 Ono Mizuho, Onoda Saori, and Akiyama Mao join. 9 16.21-20.33 Hatsukoi Sunrise / Just Try! / Uruwashi no Camellia, Shuukatsu Sensation / Waratte / Hana Moyou, Teion Yakedo / Shunrenka / I Need You ~Yozora no Kanransha~, Date no Hi wa Nido Kurai Shower Shite Dekaketai / Junjou cm / Kon'ya Dake Ukaretakatta, Sankaime no Date Shinwa / Fuwari, Koi Dokei, Ishiki Takai Otome no Dilemma / Dakishimerarete Mitai, Dansha-ISM / Ima Nanji?
December 28, 2020 Ogata Risa withdraws. 8 20.13-

Trivia[edit | edit source]

  • Kobushi Factory and Tsubaki Factory are currently the only Hello! Project groups consisting of members only from Hello Pro Kenshuusei.
  • All the members are born between 1998 and 2002, making this the second group after Kobushi Factory to have all its members born after Hello! Project's formation.

See Also[edit | edit source]

Tsubaki Factory
Members
Current Members Yamagishi Riko (Leader)Niinuma KisoraTanimoto AmiKishimoto YumenoAsakura KikiOno MizuhoOnoda SaoriAkiyama Mao
Former Members Ogata Risa (Sub-leader)
Discography

Singles

Indies: 1. Seishun Manmannaka! • 2. Kedakaku Sakihokore! • 3. Hitorijime / Watashi ga Obasan ni Natte mo
Major: 1. Hatsukoi Sunrise / Just Try! / Uruwashi no Camellia • 2. Shuukatsu Sensation / Waratte / Hana Moyou • 3. Teion Yakedo / Shunrenka / I Need You ~Yozora no Kanransha~ • 4. Date no Hi wa Nido Kurai Shower Shite Dekaketai / Junjou cm / Kon'ya Dake Ukaretakatta • 5. Sankaime no Date Shinwa / Fuwari, Koi Dokei • 6. Ishiki Takai Otome no Dilemma / Dakishimerarete Mitai • 7. Dansha-ISM / Ima Nanji?

Other Singles

Collaborations: Hyokkori HyoutanjimaYEAH YEAH YEAH / Akogare no Stress-free / Hana, Takenawa no Toki

Digital Songs Nineteen no Shinkirou ('19 Summer Ver.)
Albums

Studio Albums: 1. first bloom • 2. 2nd STEP
Mini Albums: Tsubaki Factory SOUND + VISION Vol.1
Soundtracks: Engeki Joshibu Musical "Thank You Very Berry" Original Soundtrack

Concerts & Events

Concerts

Spring Tours: 201820192020
Fall Tours: 20182019
One-Day: Tsubaki Factory One-Man LIVE ~First Blossom~

Joint Concerts

2015: New Fes! 2015 (with Country Girls and Kobushi Factory)New Fes! II (with Kobushi Factory)
2018: Premium Live 2018 Haru "KOBO" (with Kobushi Factory)

Other Concerts & Events

Hello! Project Concerts

Summer Tours: 201520162017201820192020
Winter Tours: 20162017201820192020
Hina Fes: 20162017201820192020
Hallo! Fes: 2018
COUNTDOWN PARTY: 20152016201720182019
Other Concerts: Hello! Project 2020 ~The Ballad~

Units & Other Acts
Associated Acts Hello Pro KenshuuseiNICE GIRL Project! Kenshuusei
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