Nanaka 6/17

EP1 - Nanaka Kirisato, 6 Years Old

Nanaka scolds Nenji on getting into yet another fight, but when Nenji tells her he does not want to be friends with her anymore, Nanaka is shocked and falls down a flight of stairs. When she wakes up it is revealed she has the mind of a six-year-old. Nanaka's father asks Nenji to watch over her. When Nanaka goes missing at the hospital, Nenji finds her at her old kindergarten school and tries to comfort her.

EP2 - Nanaka the Pianist

Nanaka's class wants Amemiya to play piano for their choir competition, but Amemiya asks for volunteers, which Nanaka gladly accepts. However, Nanaka does not know how to play. Amemiya tries to teach Nanaka.

EP3 - Nanaka the Big Sister

Jinpachi loses a fight to Nenji and is forced to get his hair cut like Nenji’s. When Nanaka’s glasses get broken, she mistakes Jinpachi for Nenji and asks for his help. Jinpachi agrees to go with her to the stores and do other activities that resemble a date with a little kid. Jinpachi’s sister, Satsuki Arashiyama is not pleased with the development and tries to attack Nanaka, but Nanaka inadvertently dodges her attacks. Later when Nanaka is with Nenji, Satsuki tries to attack them again but Nanaka trips and accidentally saves her from a falling wooden sword shard. Satsuki then asks Nanaka to be her big sister.

EP4 - Nanaka: Three Good Friends

When Amemiya catches a cold, she visits the hospital and discovers the truth of Nanaka's condition. Nenji asks Amemiya to keep the secret, but Amemiya harbors some jealousy of Nanaka's monopolizing Nenji's attention that she refuses. Later, the other schoolgirls steal Nanaka's uniform during P.E. class, but Amemiya has an eventual change of heart and bails her out. She tells Nanaka she likes Nenji, but Nanaka interprets that as the three of them being best friends.

EP5 - Nanaka & the Three-Person Date

When Nenji saves kindergartener Kuriko Aratama from a bully, he becomes the target of all her affections. Nanaka's movie date with Nenji is stalled when Kuriko misplaces her wallet. Nanaka feels jealous of his attention but when Nenji tells Nanaka to grow up, Nanaka takes it seriously and tries to study hard. After Amemiya talks with her about her feelings, Nanaka tries to take Nenji on a date to an amusement park, but end up going with Nenji and Kuriko on a three-person date.

EP6 - Nanaka & the School Trip

On a school trip to Kyoto, Nanaka gets separated from Nenji, but the trauma causes her to return to her 17-year-old self.

EP7 - Nanaka & the Rest of the Trip

Nanaka returns to being 17, but continues to hang out with Kenji during the trip to Kyoto. She does not care that her classmates do not like the old Nanaka, but when she overhears Nenji mention similar annoyances to Amemiya, she is saddened and escapes to one of the Kyoto temples. Nenji catches up to her and they talk about being grown up. Nanaka falls faint but when she wakes up, she is six years old again.

EP8 - Nanaka the Nurse

Nenji is sick from a cold, and his parents are out of town. Nanaka dresses up as a nurse and tries to help Nenji. nurse him back to health, but it just causes more chaos. Yoshida, a guy who is a fan of Magical Domiko, visits and helps them out.

EP9 - Nanaka & the Cultural Festival

Nanaka's class plans to do a play for the cultural festival, but when the subject comes up on what to do, six-year-old Nanaka volunteers Magical Domiko. Chie Kazamatsuri volunteers Nanaka to write and direct the play. While looking at some old class photos, she has a lapse and returns to her 17-year-old self. She tells Nenji that she knows she has another self, and asks him which Nanaka he likes more. After Yoshida gives Nanaka some Domiko materials, she agrees to write the play. After being pressured to produce a cast list, Nanaka feels like she will relapse that night. The next day, when a set piece is about to fall on her, she faints and reverts to being six years old again.

EP10 - Nanaka 17 to Nanaka 6

Nanaka is six years old again but has no idea on how to continue the play. Fortunately she receives a letter from her 17-year-old self, who has completed the cast list and placed Kazamatsuri as Domiko. Kazamatsuri agrees to do it, but catches a cold the day of the event, so Nanaka has to play the part. She gets stage fright and trips, but feels encouraged by her 17-year-old self and improvises the part. The play is a success. Nanaka's doctor explains she has multiple personality syndrome but might have a chance for her personalities to come together in the near future.

EP11 - Domical Nanaka

Nanaka overhears Nenji mention that he didn't transform with her, and starts to wonder how she is going to be treated. To make things worse, the Magical Domiko show is presenting its final episode. Nanaka watches the show where Domiko doesn't want to be a magical girl anymore, but then dreams that she becomes Domiko in the show with Amemiya, Nenji and the others as the other characters. Following the show, Nanaka's father arrives to find that she fainted again, but when Nenji arrives, Nanaka is not home.

EP12 - Nanaka Kirisato, 17 Years Old

17-year-old Nanaka tells Nenji that the 6-year-old Nanaka might only show up one more time. Nenji takes 6-year-old Nanaka to the amusement park at night as a farewell date. Afterwards, Nanaka feels faint and transforms to her 17-year-old self and tries to head off by herself. She enters a dream where she relives the final Domiko episode and then meets 6-year-old Nanaka. She later wakes at the hospital where she is 17 again but seems to be at peace with how she wants to treat Nenji and the others.

EP13 おじゃまなななか