Rin Chupeco’s 2014 The Girl From the Well is a horror novel.
In the centuries since her lord betrayed and murdered her, Okiku has never found the peace that would allow her to leave this mundane world. She cannot take revenge on the men who tossed her down a well; they’re all dead. Consumed by a fury she can never slake, Okiku has turned her anger in another direction. She wanders the Earth, killing those who murder children.