Weight: 53kg
Birthday: Jan. 28
Sign: Aquarius
Blood type: AB
Nicknames: none
Yaone is a woman of medicine. She is also in love with Kougaiji. She is willing to do anything for his safety, even if it means her life. Yaone sometimes takes the job of taking care of Lilin, Kougaiji's sister. Yaone only rarely goes out to fight, as Kougaiji is constantly worried about what might happen to her. Yaone tries to kill Sanzo's Party once, but did not succeed. Instead, Kougaiji had to come and save her.
Yaone was saved by Kougaiji from the 100-eye demon, who incidentally was the one who captured Kana, Hakkai's girlfriend.
Yaone then promised Kougaiji to serve him forever. But when Yaone tries to kill herself because she failed, a conversation that I loved took place:
Yaone: Kougaiji-sama, I failed. (takes her knife and tries to kill herself)
Kougaiji: What are you doing? Have you forgotten the promise that you said to me, that you'll serve me forever?
Yaone: But...
Kougaiji: Subordinates who kill themselves for failing are stupid, and not worth having. Do you want to break the promise you gave to me?
Yaone: No... Kougaiji-sama.
I so love that line....