# Eien no 831
*Also known as: The Eternal 831 / 永遠の831*

## Facts
- Format: SPECIAL
- Status: concluded
- Year: 2022
- Season: WINTER

## Renewal Score
**Eien no 831** has a **33% renewal probability** on Courcast (confidence: 88%) as of 2026-06-03.

## Synopsis
In the present day, the world is in turmoil due to an "unprecedented disaster". A young man living in Tokyo, Suzushiro, has a secret he cannot tell anyone. That secret is that he can stop the time around him despite his thoughts. One day, he meets a girl named Nazuna who has the same "power". When he learns that she is being used in a crime, he impulsively reaches out to help her. 
(Source: Crunchyroll)

## 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/eien-no-831-winter-2022
- API: https://courcast.com/api/public/titles/eien-no-831-winter-2022
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*