Jin Yi has changed from a hero attacker to a witch time traveler. From then on, she flew in the sky on a broomstick and laughed wildly every day.
As a witch, she is a standard villain. She is obviously a princess killer, taking away the Little Mermaid's singing voice and making poison apples... But I don't know why these princesses are surrounding her.
... So, the one who comes to the princess in the end may not necessarily be a prince, but may also be a witch.
Concept: A princess does not need a prince