In Jewel Land, Jewelpets, creatures who have the natural ability to use magic, lived in harmony with the Witches, attending the School of Witchcraft and Wizardry to learn to use magic with their Jewel Eyes. However, Ruby, a white Japanese Hare whose magic sometimes fails, is appointed to go to the Human World to search for her partner. But when she used the card the magicians gave her, she was sent to the Human World by accident. In the Human World, a girl named Akari Sakura met her on the beach on her way to school. At first, Akari couldn't understand her due to her Jewel Land Language until Ruby took a special candy so she could speak and understand human language. As the day passed, Ruby learned about her problems and later apologized. A Jewel Charm appeared on Akari's hand, and she realized that she was chosen by Ruby to be her partner. After that, she decided to enter the Jewel Star Grand Prix, where the prize is that any wish they wanted will be granted. Will she be the Next Jewel Star and have her wish granted in the end? Or will it just end in one big disaster...