- The episode opens with Mikan Sakura and Natsume Hyuga discussing the upcoming Special Star Selection exam.
- Later, Mikan and Natsume encounter a mysterious new student named Luna Koizumi, who seems to have a vendetta against Natsume.
- The next day, the Special Star Selection exam begins. Mikan and Natsume are paired up together and must work together to pass the challenges.
- During the exam, Mikan and Natsume learn more about Luna's past and her connection to Natsume.
- In the end, Mikan and Natsume pass the exam and are chosen as Special Stars. However, Luna is not chosen, and she becomes enraged.
- The episode ends with Luna vowing to get revenge on Mikan and Natsume.