James Chao, a diligent college student, has always tried to ignore the existence of magic. However, his life takes an unexpected turn when a lively and inquisitive fox spirit named Scarlet is suddenly summoned into his room. Her arrival forces James to acknowledge the magical world he's long avoided. Together, they begin to uncover truths about themselves and the world around them, a world that is far from peaceful and embroiled in a conflict between Heaven, Hell, and Earth.