As of July 2026, Orange Season 1 aired in 2016 with 13 episodes — streaming now on Crunchyroll. Full episode guide and where to watch below.
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Orange Season 1

2016 13 Episodes Animation · Drama ⭐ 8/10

Orange Season 1 is currently streaming on and , and it earns its premise rather than just borrowing genre trappings. The 1-season run is exactly the right length for what it is doing. Its 8/10 TMDB score, built from 473 ratings, reflects a title that consistently delivers. Watch it for Kana Hanazawa — the performance elevates material that could easily tip into self-seriousness. Start it whenever you need something guaranteed to land.

There is a reason Orange Season 1 keeps coming up in conversation. Orange Season 1 treats its concept seriously enough to follow it all the way through. Season 1 of Orange includes 13 episodes. It aired from July 2016 to September 2016. This season stars Kana Hanazawa, Seiichiro Yamashita and Makoto Furukawa. Kana Hanazawa and Seiichiro Yamashita lead a cast that brings real weight to the material. It was aired in 2016. What separates Orange Season 1 from lesser genre entertainment is a willingness to let the concept cost the characters something. It rarely drops the ball, and when it does, it recovers fast.

Orange Season 1 is satisfying on multiple levels — something to watch and something to think about after. It has built its own audience without needing a direct comparison. The complete run is available and best experienced without too much prior knowledge of where it goes. Kana Hanazawa anchors it with a performance that makes the more abstract moments feel personal. If you have been burned by ambitious sci-fi before, this is the exception.

📡 Where to Watch Orange Season 1

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
🇳🇿 New Zealand
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🎬 Orange Season 1 — Episode Guide

E1
LETTER 01
2016-07-04
It’s the spring of Naho’s second year in high school, and Naho receives a letter from herself, 10 years in the future. The letter accurately depicts what’s about to happen, including details on a transfer student from Tokyo, Kakeru Naruse, who ends up sitting beside her in class. On top of that, the...
E2
LETTER 02
2016-07-11
Kakeru enters the soccer club as a provisional member, just as the letter says. When the topic of lunches comes up after practice, Kakeru jokingly asks Naho to make lunch for him as well. Naho finds herself bewildered by his words, but feels pushed to act by the letter from herself 10 years in the f...
E3
LETTER 03
2016-07-18
In the letter, it says Kakeru won’t join the soccer club, but in reality, he does. This difference between the letter and reality fills Naho with hope, as she believes it may mean that the future is starting to change for the better. But just as she begins to think that, she has to deal with the let...
E4
LETTER 04
2016-07-25
Naho is so concerned about Kakeru’s date with Ueda-senpai over the holidays, she can’t help but seem preoccupied and unable to focus on her friends’ conversations. Ever since Kakeru started dating Ueda-senpai, Naho has found it difficult to have a proper conversation with him. Naho regrets not direc...
E5
LETTER 05
2016-08-01
Kakeru gives Naho a hairpin. And on the weekend, Kakeru invites Naho to study with him for the upcoming exams. As the pair begin to grow closer together, Naho gets up the courage to invite Kakeru to see the fireworks together with her at the end of the school festival.
E6
LETTER 06
2016-08-08
It's the last day of the school festival. Naho and Kakeru have promised to watch the fireworks together. However, just before they start, Ueda-sama gets in Naho's way. Will Naho get to experience watching the fireworks with Kakeru like her future self did?
E7
LETTER 07
2016-08-15
The letter from the future details the regret felt by everyone for being unable to celebrate Kakeru's birthday. As such, high school Naho and the gang pester Kakeru about what he wants until the big day. On the other hand, 26 year-old Naho and the gang gather at the late Kakeru's grandmother's house...
E8
LETTER 08
2016-08-22
Up until now, Naho had been doing everything the letter from the future had told her to do, but is the letter always right? The letter from the future asks Naho to make sure Kakeru doesn't run the relay race at the athletic festival, but what does Naho decide to do?
E9
LETTER 09
2016-08-29
Naho feels relieved now that she has the support of all her friends. On top of that, Kakeru and Naho begin to get even closer. Finally, the day of the athletic festival comes. What do Naho and the gang do to insure Kakeru can enjoy the festival from the bottom of his heart?
E10
LETTER 10
2016-09-05
It's the athletic festival. Kakeru hurt his ankle during the pole-toppling game, and hid that fact from everyone else. Kakeru tries to keep his suffering to himself, when Suwa and the gang call out to him. Met with everybody's kindness, Kakeru begins to tell them what he's been keeping pent up insid...
E11
LETTER 11
2016-09-12
Naho got into a fight with Kakeru on New Year's Eve, and never managed to apologize to him before he passed away. At least, that's what the letter from the future says. However, Naho now believes that she's capable of dealing with whatever may come up, and faces New Year's Eve head-on.
E12
LETTER 12
2016-09-19
Kakeru moves to Matsumoto with his mother mother after she decides to move there for her own reasons. When she passes away on the first day of school after Kakeru transfers, Kakeru blames himself and thus refuses Suwa's invitation to join the Soccer club. Kakeru sees some old classmates from Tokyo, ...
E13
LETTER 13
2016-09-26
Naho can't give her Valentine's Day chocolate to Kakeru. Ever since what happened on New Year's Eve, Kakeru keeps putting distance between Naho and himself. But, through all the hardships, Naho refuses to give up and fully intends to tell Kakeru how she feels. And so, the time comes for everyone to ...

🎭 Cast of Orange Season 1

Kana Hanazawa
Kana Hanazawa
Naho Takamiya (voice)
Seiichiro Yamashita
Seiichiro Yamashita
Kakeru Naruse (voice)
Makoto Furukawa
Makoto Furukawa
Hiroto Suwa (voice)
Natsumi Takamori
Natsumi Takamori
Azusa 'Azu' Murasaka (voice)
Kazuyuki Okitsu
Kazuyuki Okitsu
Saku Hagita (voice)
Rika Kinugawa
Rika Kinugawa
Takako 'Taka' Chino (voice)

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