Chiyoko Shiraishi

Chiyoko Shiraishi is a character in Kamen Rider OOO who works at the Couscoussier with Hina Izumi.

Personality
Chiyoko is kind and cheerful, while a little troublesome as well. She enjoys cosplaying people of different countries that are mandatory among her employees.

Part in Story
Chiyoko gives Eiji a part-time job and living space in Couscoussier.