# Nanatsu no Taizai: Tsumi no Kokuhaku Dennou Grimoire!
*Also known as: 七つの大罪 「罪の告白 電脳グリモワール!」*

## Facts
- Format: ONA
- Status: concluded
- Year: 2016

## Renewal Score
**Nanatsu no Taizai: Tsumi no Kokuhaku Dennou Grimoire!** has a **56% renewal probability** on Courcast (confidence: 90%) as of 2026-07-28.

## Synopsis
Animated audio-dramas released online.

## 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/nanatsu-no-taizai-tsumi-no-kokuhaku-dennou-grimoire-2016
- API: https://courcast.com/api/public/titles/nanatsu-no-taizai-tsumi-no-kokuhaku-dennou-grimoire-2016
- About Courcast: https://courcast.com/about

*Last updated: 2026-07-28*