"Y'know... I don't and I never really cared about you or your problems, you were not and will never be a friend to me."

Kokoa is a very serious girl, she doesn't like being surrounded by people and always tries to find a place where she is as alone as possible. She hates noise, which makes it very difficult for her to keep calm in places with too many people.

She has few friends, but never talks to them.

She has a psycho side, which only comes out when she's angry or sees things that pleasureher.