Set in a world where prophecy and magic intertwine, this story follows Nico and Morihito, an unexpected duo brought together by fate. With a foretelling of impending disaster targeting Nico within a year, Morihito, her ogre protector, steps up to shield her from supernatural dangers. As they navigate their lives under one roof, magical adventures and challenges unfold, revealing the strength of their bond. Each day brings new tests and triumphs as they face otherworldly threats together.