[*]Name: Hata no Kokoro[/*]
[*]Age: Her masks have been around since the sixth century. It's not really known when, but they eventually became a tsukumogami and formed Kokoro, who ended up in Gensokyo.[/*]
[*]Appearance: [url=http://www.zerochan.net/1522967#full]Here we are.[/url][/*]
[*]Personality: 
A quiet youkai who loves to perform. Kokoro uses her masks to express her emotions, as she is otherwise quite poker-faced. Losing just one of her masks, however, tends to make her behaviour and personality quite turbulent, with her powers even running amok, though she has been learning to reduce this problem. Her true passion lies with the stage, which is the most likely subject to bring out an excitable tone... and Koishi is the one most likely to bring about negative feelings.[/*]
[*]Abilities:
Spellcards: [url=http://en.touhouwiki.net/wiki/Hata_no_Kokoro#Spell_Cards]Here.[/url]
Also flight.
Also also, manipulation of emotion.
And finally, an excellent stage performer.[/*]
[*]Other:
Considers Koishi to be her mortal enemy.
Miko, as it turns out, originally created her masks.
Seems to be on good terms with Mamizou.
Is incredibly cute.[/*]