Where to Watch in the US
A Star Brighter than the Sun streaming guide
Streaming info last updated: June 19, 2026
A Star Brighter than the Sun (2025) is an animated comedy and drama series from Japan. In the US, it streams on Amazon Prime Video by subscription. The series has 1 season and 12 episodes.
The easiest way to binge the series is with a subscription to Amazon Prime Video. For current subscription, rental, and purchase options and each platform’s direct “Watch” link, see the Where to Watch in the US section above. izlebunu hosts no content; it sends you straight to the streaming platform.
- SubscriptionAmazon Prime Video
- GenreAnimation, Comedy, Drama
- OriginJapan · 2025
Seasons — where to watch?
A Star Brighter than the Sun has 1 season, and in the US it’s available on Amazon Prime Video. Open a season to see its episodes and streaming options.
Plot
Sae Iwata, a slightly tougher-than-average girl, falls for the gentle smile of Koki Kamishiro, a delicate boy, back in elementary school. By the time they enter junior high school, Koki has grown into a charming and popular teen who now feels out of reach. When they are assigned to the sports festival committee together, Sae’s long-hidden first love begins to stir once more.
Cast
Minori FujideraSae Iwata (voice)
Yuki OnoKoki Kamishiro (voice)
Hina YoumiyaHisui Onodera (voice)
Taito BanYota Ayukawa (voice)
Mutsumi TamuraMio Kagawa (voice)
Ryota OsakaYushin Izawa (voice)
Haruka ShiraishiSubaru Kamishiro (voice)Frequently Asked Questions
Where can I watch A Star Brighter than the Sun?
A Star Brighter than the Sun is available in the US on Amazon Prime Video. You’ll find each platform’s current options and “Watch” links in the “Where to Watch in the US” section on this page.
Is A Star Brighter than the Sun available with English subtitles or dubbing?
Audio and subtitle options for A Star Brighter than the Sun depend on the platform. US streaming services usually offer English subtitles, and many foreign-language titles also have an English dub.
Where can I watch A Star Brighter than the Sun with English subtitles?
A Star Brighter than the Sun is available in the US on Amazon Prime Video. This platform usually offers English subtitles for foreign-language titles; turn them on in the player’s subtitle (CC) menu.
Is there an English dub of A Star Brighter than the Sun?
That depends on the platform. If Amazon Prime Video offers an English dub, you can pick it from the player’s audio/language menu.
Which subscription includes A Star Brighter than the Sun?
A Star Brighter than the Sun is included with a subscription to Amazon Prime Video, so subscribers can watch it at no extra cost.
Can I watch A Star Brighter than the Sun for free?
Not right now. In the US, A Star Brighter than the Sun is only available with a subscription. We’ll update this page if a free option appears.
How many seasons and episodes does A Star Brighter than the Sun have?
A Star Brighter than the Sun has 1 season and 12 episodes in total. In the US, it’s available on Amazon Prime Video.
Where can I watch the latest season of A Star Brighter than the Sun?
In the US, A Star Brighter than the Sun is available on Amazon Prime Video; new episodes usually arrive on the same platforms as they air.
What genre is A Star Brighter than the Sun?
A Star Brighter than the Sun is an animated comedy and drama series from Japan.
Who stars in A Star Brighter than the Sun?
The main cast of A Star Brighter than the Sun includes Minori Fujidera, Yuki Ono, Hina Youmiya, Taito Ban, Mutsumi Tamura, and Ryota Osaka.
Can I watch A Star Brighter than the Sun on my phone or smart TV?
Yes. Amazon Prime Video works on iOS and Android, in web browsers, and on most smart TVs, so you can watch A Star Brighter than the Sun on the device of your choice.
When did A Star Brighter than the Sun premiere?
A Star Brighter than the Sun premiered in 2025.
