# Yi Nian Yongheng: Zhizi Pian
*Also known as: 一念永恒 质子篇*

## Facts
- Format: ONA
- Status: concluded
- Year: 2023

## Renewal Score
**Yi Nian Yongheng: Zhizi Pian** has a **69% renewal probability** on Courcast as of 2026-09-09.

## 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/yi-nian-yongheng-zhizi-pian-2023
- API: https://courcast.com/api/public/titles/yi-nian-yongheng-zhizi-pian-2023
- About Courcast: https://courcast.com/about

*Last updated: 2026-09-09*