Shimura Rika
Kirakira rika
Shimura Rika promoting "Kira Kira☆Sunshine"
Background Information
Also Known As Rikataso (りかたそ)
Born October 2, 1992 (1992-10-02) (age 25)
Origin Kanagawa
Blood Type A
Genres J-Pop
Occupation Idol, Singer, Model, Actress
Years Active 2010 - Present
8 years)
Agency Avex Trax
Label iDOL Street
Associated Acts SUPER GiRLS, Twinkle Veil
Blog Official Blog
SUPER GiRLS Information
Joined June 12, 2010
Generation 1st
Member Color       Pure White
Time in Group 8 years
Shimura Rika (志村理佳) is a member and the former leader of the iDOL Street group SUPER GiRLS. She has been in the group since their formation in 2010.

Rika will graduate from SUPER GiRLS on June 24 2018.


2010–2018 SUPER GiRLSEdit

Shimura Rika debuted as part of the first iDOL Street group SUPER GiRLS in 2010.

In 2012, Shimura released her first photobook, Rikataso.

In 2018, she will graduate from SUPER GIRLS and iDOL Street on June 24 2018.


  • Name: Shimura Rika (志村理佳)
  • Nickname: Rikataso (りかたそ)
  • Birthday: October 2, 1992 (1992-10-02) (age 25)
  • Home prefecture: Kanagawa
  • Blood type: A
  • Height: 161cm
  • Eastern Zodiac: Monkey
  • Western Zodiac: Libra
  • iDOL Street Status:
  • Chōzetsu color: Pure White
  • Hobbies: Cooking, hot yoga, nails, manga
  • Special skill: Cooking noodle soup
  • Favorite entertainer: Hakuho, Takeuchi Riki


  • [2012.09.21] Rikataso (りかたそ)

Honorary Titles Edit

Honorary Titles
Preceded by
 Yasaka Saori
Leader of SUPER GiRLS
Feburay 24, 2014 - June 25, 2016
Succeeded by
 Maeshima Ami


External LinksEdit