漫画プラスチック姉さんから小町京子
姉さんに憧れる悪戯むすめ。
初登場時、姉さんに幽霊ドッキリを仕掛けたが、敢え無く敗れる。
その後はレギュラーとして頻繁に登場している。
「お助けキャラ人間！！誰誰誰子ちゃん参上！！」第222話 リベンジチックより
マーちん、宇佐美ミウミサとは同級生で親友。
From the manga Plastic Nee-san: Komachi Kyoko
A mischievous girl who looks up to Nee-san.
When she first appeared, she tried to prank Nee-san with a fake ghost scare, but was soundly defeated.
Since then, she has made frequent appearances as a recurring character.
“Human Helper Character!! Who-Who-Who-Is-That-Girl-chan Has Arrived!!”
From Chapter 222, “Revenge-chic.”
She is classmates and close friends with Ma-chin and Usami Miumisa.