Koishi Kumiko

Koishi Kumiko
小石公美子(こいし くみこ)
Koishi kumiko2015.jpg
Koishi Kumiko, 2015
Nickname Koishichan (小石ちゃん  Koishichan?)
Kumichan (くみちゃん  Kumichan?)
Birthdate August 4, 1995 (1995-08-04) (age 25)
Birthplace Hyogo, Japan
Bloodtype B
Zodiac Sign Leo.png Leo
Height 160cm
Professional Information
Genres Idol
Occupation Singer, Idol
Years Active 2013-2016
(2 Years 3 Months)
Agency **
Group SKE48
Team Former Team E
Generation 1st Generation Draft Members
Associated Acts SKE48
SNS **
Graduated February, 2016

Koishi Kumiko was a member of SKE48's Team E.


Anata mo kyou de Koishi-chan ni (issho ni onegaishimasu!) Koishichau~!!! Watashi datte migakeba hoseki ni nareru yo! Hyogo-ken kara kimashita! Koishi Kumiko desu!
Today you will (All together please!) fall in love~!!! with Koishi-chan, too! If I can become polished, I can even turn into a jewel! I came from Hyogo prefecture! I'm Koishi Kumiko!

Team History

AKB48 Senbatsu Elections

Singles Participation

SKE48 B-Sides


Stage Units

E3 (Boku no Taiyou)
Idol Nante Yobanaide (Under)
E4 (Te wo Tsunaginagara)
Wimbledon e Tsuretette


  • Debuted on September 22, at the AKB48 Group Draft Kaigi 2013
  • Hobbies: Travelling, shopping, Listening to music
  • Favorite food: Pudding
  • Favorite phrase: From a pebble to a jewel!
  • Special skill: Cooking
  • Future ambition: To enter Senbatsu
  • Light Stick Colors: Pink, White
  • Known for her high-pitched voice which doesn’t match her looks and special “voice percussion” (rap) she does during MCs, mostly aiming insults at her fellow teammates
  • Enjoys making puns with her name, Koishi (Pebble)
  • Aspires to be like Takahashi Minami
  • Team E's 1st choice at the Draft
  • First draft member to perform a full stage show
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