Season 1

1. Nana times Nana is NANA?

2. Chaos! All seven of us go to school?

3. Do seven Nanas make one Nana?

4. The birth of the exam hell squadron Nana rangers?

5. Decision time! Yuichi's first-choice High School

6. Examinee n° 623! Late-night radio commotion?

7. Midnight snack munchies! A cook-off to help us pass our exams?

8. Confess your love in english! KO the american tutor?

9. Sweet temptation! Love, secrets and crib notes?

10. The dreaded F! Final exams are a must-win battle?

11. Have your cake and eat it too?

12. Hot summer study retreat! Heartstopping test of courage and love?

13. Love & English conversation! A mid-air rendez-vous with Yuichi?

14. Overseas study program! Chaos in San Francisco?

15. To each her own entrance exam! Who will catch the future?

16. Cultural festival heartbreak! A 4-Handkerchief tearjerker?

17. The day Nana disappeared... and reappeared?

18. Confession in the snow? Happy christmas from us all!

19. New Year's Eve with the whole family! Panic! Mom and Dad return!

20. Passing grade guaranteed! Charms gone awry?

21. The missing pencil! There are 8 Nanas?

22. Showdown! Nana and Yuichi! Interview for early acceptance?

23. Early acceptance retracted! My love life and my exams are out of control?

24. The day before the exam!! The last battle, Nana vs Nana?

25. Acceptance announcement! Flowers blossom on the hill of hearts?

26. It's New Year's! 7x7=49 Nanas?