Demon Slayer: Healing Mastery Unlocked—I Conquered Giyuu's Heart

A transmigrator with nothing but the clothes on her back lands in the deadly world of Demon Slayer—and immediately catches Muzan's attention. Left with a mysterious demon mark instead of a transformation, Taniguchi Kyoichi discovers her curse might be her greatest weapon. Armed with maxed-out healing abilities and knowledge of the tragic future, she cuts down demons while desperately trying to rewrite fate. But there's one problem: a certain stoic Water Hashira in a half-and-half haori won't stop following her around. Can she save everyone and win Giyuu Tomioka's guarded heart?