Also known as: キアラ・キッショウイン
Tsukihime version of Sessyoin Kiara, introduced in the remake. Humbled after attaining omnipotence and seeing her limits, she decided to return to humanity and eventually became the third-ranked member of the Burial Agency.
The only known depiction of Kissyoin portrays her as a woman in a nun's habit identical to that worn by Noel (Tsukihime).