Ep. 20: Passing grade guaranteed! Charms gone awry?
Aired on May 23, 2002

20
Episodes
- Ep. 16 · Cultural festival heartbreak: A tearjerker involving four handkerchiefs
- Ep. 17 · The day Nana disappeared and reappeared
- Ep. 18 · A snow confession? A happy Christmas from everyone!
- Ep. 19 · The entire family gathers for New Year's Eve, causing panic as Mom and Dad return
- Ep. 20 · Passing grade guaranteed! Charms gone awry?
- Ep. 21 · The missing pencil! There are 8 Nanas?
- Ep. 22 · Nana and Yuichi face off in an interview for early acceptance
- Ep. 23 · Early acceptance withdrawn as love life and exams spiral out of control
- Ep. 24 · The day before the exam: The final battle between Nana and Nana