Years have passed since Enma Houshou received the tattoo that put the demon of immortality inside him. Though he has not aged or changed, the world around him has, becoming a Westernized wonderland of steam-powered marvels.
But with the advances come new terrors--such as the murderous "Yokohama Ripper." Could it be that after so much time Enma has located his sister's killer? Has he found another man with a demon tattoo?