She has both the facet of a cool-headed man-slayer, as well as a cheerful side that is fond of children. Her wish to the Holy Grail is "to fight to the bitter end". Her dearest wish from while alive, which ended not being achieved no matter how much she wanted to. Even now, after having turned into a Heroic Spirit, she is regretting not having fought together with her comrades and has a wrong impression of herself as a failure of Shinsengumi's soldier.