This is a world where all witches are "hunted." The "witches" who appeared several decades ago were the subject of "heresy" as a bad existence harming people. There is a young boy who had a doubts about such common sense. Hayato Arai witnesses the "Witch Stigma" suddenly appeared on the arm of his childhood friend to be a witch by chance. Hayato struggled to protect his dear childhood friend from the church that continue hunt down of witches. However, before he could think of a way to save her, a witch-hunting unit of the red line church appeared!

Note: The volume extras have yet to be translated.