

Nanaka 6/17
ななか6/17
We checked 8 streaming services in India on 04 Jun 2026 at 09:45 IST
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.
Cast
Seasons
Episodes
Season 1
Nanaka Kirisato, 6 Years Old
Nanaka the Pianist
Nanaka the Big Sister
Nanaka: Three Good Friends
Nanaka and the Three-Person Date
Nanaka and the School Trip
Nanaka and the Rest of the Trip
Nanaka the Nurse
Where does Nanaka 6/17 rank today?
Nanaka 6/17 is #3614 on the CineFlixo Daily Streaming Charts today.
- Highest: #3614
- Top 10: 0 days
- Top 100: 0 days
Watch Nanaka 6/17 Online Free — All Episodes in HD
Stream Nanaka 6/17 online free in HD on CineFlixo. A talked-about animation and drama series originally produced in Japonés and released in 2003, it's earned a solid 5.3/10 from 3 viewers worldwide.
About Nanaka 6/17
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. Across 1 season and 12 episodes, originally airing on TV Tokyo.
Nanaka 6/17 Cast and Characters
The cast features Takashi Matsuyama (as Taizou Kirisato), Sakura Nogawa (as Kuriko Aratama), Chiemi Chiba (as Nanaka Kirisato), Yui Horie (as Yuriko Amemiya), and Kenichi Suzumura (as Nenji Nagihara). Their performances are a major reason Nanaka 6/17 has built such a passionate audience.
Where to Watch Nanaka 6/17 Online
On CineFlixo you can watch Nanaka 6/17 free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Nanaka 6/17 NowWhy People Are Watching Nanaka 6/17
Nanaka 6/17 flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Nanaka 6/17
Where can I watch Nanaka 6/17 online for free?
You can watch Nanaka 6/17 online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Nanaka 6/17 have?
Nanaka 6/17 has 12 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is Nanaka 6/17 good? What's the rating?
Nanaka 6/17 holds a 5.3/10 rating based on 3 reviews — a niche pick worth checking out.
Who is in the cast of Nanaka 6/17?
The main cast includes Takashi Matsuyama, Sakura Nogawa, Chiemi Chiba, and Yui Horie, plus a strong supporting ensemble.
Is Nanaka 6/17 available in Japonés?
Yes — Nanaka 6/17 was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Nanaka 6/17 released?
Nanaka 6/17 first aired in 2003.
Do I need an account to watch Nanaka 6/17 on CineFlixo?
No. CineFlixo is free and you can watch Nanaka 6/17 without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Frequently Asked Questions
Where can I watch Nanaka 6/17 for free?
You can watch Nanaka 6/17 online for free on CineFlixo. All 12 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Nanaka 6/17 have?
Nanaka 6/17 currently has 1 season and a total of 12 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Nanaka 6/17 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 stai… It belongs to the Animation, Drama genres.
In which language is Nanaka 6/17 originally available?
Nanaka 6/17 was originally produced in JA. On CineFlixo the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Nanaka 6/17 first released?
Nanaka 6/17 first premiered on January 8, 2003 (2003). The series has since concluded its run.
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