Youmu Personality

As she has a straightforward diligent personality, she is often manipulated by those around her (especially Yuyuko). For this reason, she often fails at her task, but that does not mean that she has no real power, and she particularly excels at instantaneous force and concentration power. In Immaterial and Missing Power, as literally stated by the shishou, "truth-slashing is something which you know," so she often performs tsujigiri-like moves, but Suika Ibuki pointed out that she does not think that Youmu understood her shishou's teachings.

She has strong sensitivity, and in the good ending of Imperishable Night, her human half was unable to resist the insanity-inducing effects of the true Moon, causing her to become "half-insane". Ironically enough, considering her species, she is afraid of ghost stories, dares, and darkness, but she is calm around phantoms since she is half phantom herself. In Imperishable Night's Extra. After defeating Fujiwara no Mokou, Yuyuko pretends there is a ghost under a tree, earning a terrified shriek from Youmu. Much further on in Ten Desires, as a result of being mistaken as a hermit, she temporarily mistook herself as being a hermit. Due to artworks and her sprite in the fighting spin-offs, Youmu may be ambidextrous.