Nanaka 6/17 (2003): cast, story & where to watch
2003 · Series · ★ 5

Released in 2003, Nanaka 6/17 is an animation and drama series.
What it’s about. Seventeen-year-old Nanaka Kirisato is a high school student serious about her studies and goals in life. She frequently criticizes her best friend, Nenji Nagihara, for being a childish delinquent who spends his time fighting other boys. Then one day, after a heated argument with Nenji, she falls off a flight of stairs and suffers a brain injury, resulting in her mind reverting to that of a six-year-old. With this in mind, Nanaka's father and Nenji must keep her injury a secret as she struggles to live a normal life and grow up all over again.
Who’s in it. Nanaka 6/17 stars Takashi Matsuyama as Taizou Kirisato, Sakura Nogawa as Kuriko Aratama, Chiemi Chiba as Nanaka Kirisato and Yui Horie as Yuriko Amemiya, among others.
How it landed. With an audience score of 5.0/10, Nanaka 6/17 has proved divisive with audiences.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Nanaka 6/17 page.
If you liked it. Fans of Nanaka 6/17 tend to enjoy Rick and Morty, Demon Slayer: Kimetsu no Yaiba, Attack on Titan and Attack on Titan: No Regrets.
Frequently asked
- Where can I watch Nanaka 6/17 (2003)?
- Streaming, rental and purchase options for Nanaka 6/17 change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Nanaka 6/17 worth watching?
- Nanaka 6/17 holds an audience score of 5.0 out of 10, and is a strong pick if you enjoy animation and drama. Reactions are mixed, so it may depend on taste.
- Who stars in Nanaka 6/17?
- Nanaka 6/17 stars Takashi Matsuyama, Sakura Nogawa, Chiemi Chiba, Yui Horie and Kenichi Suzumura.
- When was Nanaka 6/17 released?
- Nanaka 6/17 was released in 2003.
