# Aoki Hagane no Arpeggio: Ars Nova
*Also known as: Arpeggio of Blue Steel / 蒼き鋼のアルペジオ*

## Facts
- Format: TV
- Status: concluded
- Year: 2013
- Season: FALL

## Renewal Score
**Aoki Hagane no Arpeggio: Ars Nova** has a **48% renewal probability** on Courcast (confidence: 90%) as of 2026-06-04.

## Synopsis
In the story, a Fleet of Fog loaded with super weapons suddenly appear all over the world. Without the ability to withstand this fleet, humanity was defeated and could no longer travel the seas. 17 years after the devastating naval war, Chihaya Gunzou and his friends somehow commandeer a Fleet of Fog submarine and rename it I-401. Together with Iona, they take on the Fleet of Fog.
(Source: Anime News Network)

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/aoki-hagane-no-arpeggio-ars-n-fall-2013
- API: https://courcast.com/api/public/titles/aoki-hagane-no-arpeggio-ars-n-fall-2013
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*