Arpeggio of Blue Steel: Ars Nova
蒼き鋼のアルペジオ -アルス・ノヴァ-
We checked 8 streaming services in India on 04 Jun 2026 at 08:41 IST
About
By 2039, global warming had caused sea levels to rise and large amount of territory to be lost. As though in response, a mysterious group of warships clad in mist, “the Fleet of Mist,” appeared in every corner of the ocean, and began attacking human ships. In spite of humanity mustering all their strength, they were utterly defeated by the Mist's overwhelming force. All of humanity's trade routes were blockaded by the Fleet of Mist, their political economy was destroyed, and the human race was steadily beaten down. Seven years later, the Fleet of Mist's submarine I-401 appears before cadet Gunzo Chihaya. The humanoid life form that pilots the sub, who should be their enemy, is instead offering her services to mankind.
Cast
Kazuyuki Okitsu
as Gunzou Chihaya (voice)
Mai Fuchigami
as Iona (voice)
Minami Tsuda
as Iori Watanuki (voice)
Shinobu Matsumoto
as Sou Oribe (voice)
Eiji Miyashita
as Kyohei Kashihara (voice)
Nao Toyama
as Shizuka Hazumi (voice)
Saki Fujita
as Hyouga (voice)
Manami Numakura
as Takao (voice)
Atsushi Ono
as Ryokan Kita (voice)
Hibiku Yamamura
as Haruna (voice)
MAKO
as Maya (voice)
Nozomi Yamamoto
as I-402 (voice)
Rina Hidaka
as I-400 (voice)
Ryotaro Okiayu
as Kamikage Ryuujirou (voice)
Sayuri Hara
as Makie Osakabe (voice)
Yukana
as Kongou (voice)
Yumi Uchiyama
as Kirishima (voice)
Jouji Nakata
as Narration (voice)
Seasons
Episodes
Season 1
Those with Shipping Routes
The Japanese government is about to launch an unmanned cargo shuttle into orbit when a ship from the Fleet of Fog appears to prevent the launch. The human-crewed submarine I-401 defeats the enemy by request of the government.
Into the Storm
Takao blocks the I-401's path to Yokosuka by positioning itself inside the eye of a typhoon. After asserting that any attempts to avoid confrontation are too risky, Gunzō decides to take Takao head on.
The Fortress Port of Yokosuka
The I-401 and her crew reach the Yokosuka Base for repairs and resupply. Gunzō takes Iona for a visit to the memorial for the Navy soldiers that died in the war against the Fleet of Fog.
Assault on Yokosuka
The battle against the battleships Haruna and Kirishima begins with the I-401 drawing them to a trap set at the ruins of the old Yokosuka city.
Not Human
The I-401 returns to Yokosuka to pick up the secret weapon developed by the Japanese Government.
Friend
As Tōjūrō passes away, Haruna decides to protect Makie and asks Kirishima's for help. Despite facing some heavy opposition, Haruna refrains from killing the attackers and orders Kirishima to flee with Makie, while she creates a decoy with her nano-machines.
Iwoto
I-401 heads to her secret home port with Makie, Haruna, and Kirishima on board. There, they find the heavy cruiser, Takao, waiting for them. As the crew prepare for their upcoming journey to the United States with repairs and supplies, they and the mental models learn a lot about each other...
House of Dolls
Iwo Jima has been surrounded by the Fleet of Fog's Eastern Patrol Fleet 1. Gunzou invites the Mental Model of its flag ship, Kongou, ashore to the island to speak with her. Unable to accept the changes occurring to members of the Fog, Kongou blames Chihaya Gunzou and makes a critical decision...
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About Arpeggio of Blue Steel: Ars Nova
By 2039, global warming had caused sea levels to rise and large amount of territory to be lost. As though in response, a mysterious group of warships clad in mist, “the Fleet of Mist,” appeared in every corner of the ocean, and began attacking human ships. In spite of humanity mustering all their strength, they were utterly defeated by the Mist's overwhelming force. All of humanity's trade routes were blockaded by the Fleet of Mist, their political economy was destroyed, and the human race was steadily beaten down. Seven years later, the Fleet of Mist's submarine I-401 appears before cadet Gunzo Chihaya. The humanoid life form that pilots the sub, who should be their enemy, is instead offering her services to mankind. Across 1 season and 12 episodes, originally airing on MBS.
Arpeggio of Blue Steel: Ars Nova Cast and Characters
The cast features Kazuyuki Okitsu (as Gunzou Chihaya (voice)), Mai Fuchigami (as Iona (voice)), Minami Tsuda (as Iori Watanuki (voice)), Shinobu Matsumoto (as Sou Oribe (voice)), and Eiji Miyashita (as Kyohei Kashihara (voice)). Their performances are a major reason Arpeggio of Blue Steel: Ars Nova has built such a passionate audience.
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▶ Watch Arpeggio of Blue Steel: Ars Nova NowWhy People Are Watching Arpeggio of Blue Steel: Ars Nova
There's a reason Arpeggio of Blue Steel: Ars Nova keeps showing up on "must-watch" lists. What makes it work is action sequences that don't feel cheap and world-building that respects the audience's intelligence. If you enjoy Japanese 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 Arpeggio of Blue Steel: Ars Nova
Where can I watch Arpeggio of Blue Steel: Ars Nova online for free?
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How many episodes does Arpeggio of Blue Steel: Ars Nova have?
Arpeggio of Blue Steel: Ars Nova has 12 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Arpeggio of Blue Steel: Ars Nova good? What's the rating?
Arpeggio of Blue Steel: Ars Nova holds a 7.5/10 rating based on 51 reviews — well above average.
Who is in the cast of Arpeggio of Blue Steel: Ars Nova?
The main cast includes Kazuyuki Okitsu, Mai Fuchigami, Minami Tsuda, and Shinobu Matsumoto, plus a strong supporting ensemble.
Is Arpeggio of Blue Steel: Ars Nova available in Japanese?
Yes — Arpeggio of Blue Steel: Ars Nova was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Arpeggio of Blue Steel: Ars Nova released?
Arpeggio of Blue Steel: Ars Nova first aired in 2013.
Do I need an account to watch Arpeggio of Blue Steel: Ars Nova on Bowood.TV?
No. Bowood.TV is free and you can watch Arpeggio of Blue Steel: Ars Nova without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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If you enjoyed Arpeggio of Blue Steel: Ars Nova, check out Rock Is a Lady's Modesty, 炎の闘球女 ドッジ弾子, Baka and Test: Summon the Beasts, The World God Only Knows, and The Everyday Tales of a Cat God.
Frequently Asked Questions
Where can I watch Arpeggio of Blue Steel: Ars Nova for free?
You can watch Arpeggio of Blue Steel: Ars Nova online for free on Bowood.TV. 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 Arpeggio of Blue Steel: Ars Nova have?
Arpeggio of Blue Steel: Ars Nova 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 Bowood.TV and continue watching from where you left off.
What is Arpeggio of Blue Steel: Ars Nova about?
By 2039, global warming had caused sea levels to rise and large amount of territory to be lost. As though in response, a mysterious group of warships clad in mist, “the Fleet of Mist,” appeared in every corner of the ocean, and began attacking human ships. In spite of humanity mustering all their strength, they were… It belongs to the Animation, Sci-Fi & Fantasy, Action & Adventure genres.
In which language is Arpeggio of Blue Steel: Ars Nova originally available?
Arpeggio of Blue Steel: Ars Nova was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Arpeggio of Blue Steel: Ars Nova first released?
Arpeggio of Blue Steel: Ars Nova first premiered on October 8, 2013 (2013). The series has since concluded its run.
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