In a unique version of Kyoto called 'Mirror Kyoto', a young girl named Koto stumbles into this strange world after a minor mishap. Here, she encounters a enigmatic monk, is pursued by a girl fixated on technology, and immerses herself in the vibrant chaos of her new life. Unbeknownst to her, a hidden scheme is unfolding in the shadows. As spirits and humans coexist in this enigmatic city, the stage is set for a series of intriguing events and celebrations to unfold.