# sin: Nanatsu no Taizai Zange-roku
*Also known as: Seven Mortal Sins Zange-roku / sin 七つの大罪 ショートアニメ「懺悔録」*

## Facts
- Format: ONA
- Status: concluded
- Year: 2017
- Season: SPRING

## Renewal Score
**sin: Nanatsu no Taizai Zange-roku** has a **38% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
Short anime series of Sin: Nanatsu no Taizai.

## 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/sin-nanatsu-no-taizai-zange-roku-spring-2017
- API: https://courcast.com/api/public/titles/sin-nanatsu-no-taizai-zange-roku-spring-2017
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*