El castillo a través del espejo

Kokoro has been bullied to the point of having to drop out of school, and her days have become monotonous as she hides in her room, unable to face her family and friends. As she falls into despair, her mirror begins to shine; With a touch, Kokoro leaves her lonely life and appears in a resplendent fairytale castle guarded by a strange girl in a wolf mask. Six other students have also arrived there, and it doesn't take long for this wonderful refuge to become his playground. In the castle there is a hidden room that can grant a single wish, but there are rules that must be followed, as breaking them will have serious consequences. As Kokoro and his new friends spend more time at the new shrine, they begin to discover the secrets of the place and, possibly, each other.