After being mesmerized by a crystal, Nana splits into different personalities.
ÉPISODE 1
Does Nana Times Seven Equal Nana?
When Nana interrupts her grandfather's experiment, the accident that follows splits her into six alter egos, in addition to her "complete" self.
ÉPISODE 2
Can Seven Nanas Make One Nana?
Costumes arrive at grandfather's for repair but the "girls" have other plans for them.
ÉPISODE 3
Who You Gonna Call? The Nana Rangers?
The "selves" work together to get Nana to study successfully; even as the strategies to study differ.
ÉPISODE 4
Which High School Will Yuichi Choose?
Yuichi has chosen his favored, prestigious high school.
ÉPISODE 5
A Mystery Student Is On the Radio; Who Can it be?
Nana is finding that the radio program she listens to is becoming a major distraction.
ÉPISODE 6
Who's the Master of the Midnight Snack?
A cook-off with the Trio is planned.
Nana Mizuki
Akira Ishida
Erino Hazuki
Kaori Nazuka
Madoka Akita
Mai Asaki
Mai Nakahara
Minoru Inaba