Garo focuses on the life of Kouga Saejima, who has assumed the title of Makai Knight to protect humanity against dark demonic manifestations called "Horrors." In his quest to purge them, he encounters a young girl named Kaoru, whom he saves from a Horror, but who is stained with its demonic blood. As a rule, those that have been stained by the blood of a Horror shall be cut down, or else
