The "Expressive Poker Face."  Final boss of [i][[Touhou]][/i] 13.5, [i][[Hopeless Masquerade]][/i], and also a playable character in that game.

She is a "menreiki":http://en.wikipedia.org/wiki/Menreiki, a kind of youkai who was born from the legendary masks of "Hata no Kawakatsu":http://en.wikipedia.org/wiki/Hata_no_Kawakatsu. She has the ability to manipulate emotions, but [[expressionless|cannot express emotion with her own face]]; rather, she relies on her collection of sixty-six [[mask]]s to show her feelings, each representing a different emotion.

h4. Masks

* [[fox mask]]
* [[noh mask]]
* [[monkey mask]]
* [[hannya]] 
* [[oni mask]]
* [[new mask of hope]]
* [[hyottoko mask]]

h4. Typical Tags

[b]Person:[/b] [[long hair]], [[very long hair]], [[pink hair]], [[pink eyes]]
[b]Outfit:[/b] [[shirt]], [[plaid shirt]], [[blue shirt]], [[aqua shirt]], [[buttons]], [[multicolored buttons]], [[collared shirt]], [[bowtie]], [[purple bowtie]], [[blue bowtie]], [[long sleeves]], [[skirt]], [[bubble skirt]], [[orange skirt]], [[pink skirt]],
[b]Accessoires:[/b] [[mask on head]], [[x]], [[circle]], [[triangle]], [[star (symbol)]], [[aura]], [[hitodama]], [[folding fan]],

h4. External links

* "Touhou wiki":http://en.touhouwiki.net/wiki/Hata_no_Kokoro
秦こころ はたのこころ 秦心