성별 : 여성 생일 : 키/몸무게 :
Hata no Kokoro is a menreiki youkai.
Kokoro naturally has a quiet, child-like personality but also a love of the stage, and relies on her masks to properly communicate her emotions. All of her emotions are stored in her masks, causing her behavior to swing wildly as she switches between them. Eventually, however, she manages to develop a sense of self and become less dependent on them.
Each of the masks which make up Kokoro embody powerful emotion, and will impress that emotion on the holder and those around them. When all 66 masks are together, their effects complement each other and are under Kokoro's full control. If an individual mask is separated from the group then it retains its properties, but Kokoro will also lose the ability to feel that emotion completely. Losing her Mask of Hope caused Kokoro to become unstable and leech hope from her surroundings, until she was able to compensate by developing emotions separate from her masks'.
Kokoro has a total of 66 masks, each of which depict an emotion. She is unable to express emotions without using these masks. Typically, she just uses the masks that represent joy, anger, pathos, and humor.
(Source: Touhou Wiki)