Kurumi Takazu

Takazu Kurumi (くるみ) is a supporting character of the manga Shinobi Shijuusou. She is a good friend of Chouko Manaka.

Volume 1
In Chapter 1, When Chouko Manaka transferred to Mizuno-o High School, she was first greeted by Kurumi.

Volume 3
In Chapter 11, she was revealed that she is a shinobi.