Ireland, a distant country from Japan. Japanese girl Saku, along with something possessing her, arrives in this land and has a chance encounter with the inevitable. Will the promise that the silver-haired old witch delivers is as she wished, or perhaps... This is a story that starts from running away and eventually leads to the gods. "Ancient Magus Bride" author Kore Yamazaki introduces a fantastical tale of a young girl's journey to triumph.