When she wakes up one day, Jade Roy accidentally swaps identities with her beloved dog Nugget. Gideon Yates, a young man from the Mystic Order, notices the anomaly and secretly teams up with her to find a way to swap back. Unexpectedly, the person she has a crush on starts acting strangely, and Nugget also disappears mysteriously. This seemingly accidental identity swap uncovers a secret planted three years ago. As the truth is gradually revealed, the real mastermind finally comes to light.