Kidoguchi Sakurako
Kidoguchi Sakurako promoting "Sweet☆Smile"
Background Information
Also Known As Saku (さく)
Born October 18, 1999 (1999-10-18) (age 18)
Origin Hokkaido, Japan
Blood Type B
Genres J-Pop
Occupation Idol, Singer, Actress, Model
Years Active 2012 - 2017
5 years
Agency Avex Trax
Label iDOL Street
Associated Acts Street-sei, SUPER GiRLS
Blog Official Blog
SUPER GiRLS Information
Joined June 25, 2016
Generation 3rd
Member Color       Fancy Navy
Left September 20th, 2017
Time in Group 2 years
Street-sei Information
Joined May 19, 2012
Generation 3rd
Graduated June 25, 2016

Kidoguchi Sakurako (木戸口 桜子) was a third generation member of Street-sei under iDOL Street. She is a former member of e-street group Sapporo Snow Loveits and the former leader of TOKYO Yume Piyo-gumi. On June 25 she was announced as a 3rd chapter member of SUPER GiRLS. She withdrew from the group on 20th September because of poor health conditions.

Biography Edit

Early Life Edit

Kidoguchi was born in 1999 in Hokkaido, Japan, to parents whose names are undisclosed.

2012 Edit

On May 19 Kidoguchi was announced to join Street-sei along with 29 other girls. She became a part of the e-street group Sapporo Snow Loveits.

2014 Edit

Kidoguchi being the MVP of Sutorigu 3 won the prize to sing the theme song of the the drama Koisuru Cheesecake. As well as starring in the drama as SAPPORO Snow Loveits won Sutorigu 3.

2015 Edit

On April 1 Kidoguchi transferred to other e-street group TOKYO TORiTSU Kore de Iiknai.

2016 Edit

On February 14, 2016 Kidoguchi held her own solo concert as a prize for being the Sutorigu MVP for a second time in a row.

On June 25 she was introduced as a 3rd chapter member of SUPER GiRLS along with Ishibashi Hotaru, Ozawa Runa, Abe Yumeri, Nagao Shiori.

2017 Edit

On April 17, it was announced that Kidoguchi would halt all idol activites due to poor health conditions. She will be absent from all SUPER GiRLS concerts and activites till mid-July.[1]

On 20th September, She withdrew from the group because of poor health conditions.

Profile Edit

  • Name: Kidoguchi Sakurako (木戸口 桜子)
  • Nickname: Saku (さく)
  • Birthday: October 18, 1999 (1999-10-18) (age 18)
  • Birthplace: Hokkaido, Japan
  • Blood Type: B
  • Height: 159.5
  • iDOL Street Status:
    • 2012.5.19 Street-Sei Member
    • 2012.5.19 Sapporo Snow Loveits member
    • 2015.4.1 Transferred to TOKYO Yume Piyo-gumi
    • 2016.06.25 SUPER GiRLS member
    • 2017.09.20 Resigned
  • TOKYO Yume Piyo-gumi Color: Yellow
  • Chouzetsu Color: Fancy Navy
  • iDOL Street Groups:

  • Hobbies: dance, read mobile novels, painting her nails, singing.
  • Express herself in two Chinese characters: Nature (天然).
  • Charm Point: hand is small, fair-skinned.
  • Favorite subject: Physical education.
  • Favorite food: Mushrooms, tomatoes, okonomiyaki.
  • Favorite color: White.
  • Favorite Sport: Basketball
  • Favorite Artist: SUPER GiRLS, C-ute

Discography Edit

Solo Songs Edit

  • [2014] Koisuru Cheesecake (恋するチーズケーキ; Love Cheesecake)

Publications Edit

Magazines Edit

Rankings Edit

  • She ranked the MVP in Sutoguri in 2014 and 2015.
  • She is the first of her generation to leave SUPER GIRLS

Honorary Titles Edit

Honorary Titles
Preceded by
Kinjo Narumi
Leader of TOKYO Yume Piyo-gumi
Succeeded by


  • She moved to Tokyo to help further her dream of debuting.[2]


  1. "木戸口桜子活動休止のお知らせ" (in Japanese). iDOL Street Website. 2017-04-17.
  2. [1] (in Japanese). Ameblo Blog. 2016-06-26.

External Links Edit