# ef: a tale of melodies. - prologue
*Also known as: ef - a tale of melodies. ~prologue~*

## Facts
- Format: SPECIAL
- Status: concluded
- Year: 2008
- Season: SPRING

## Renewal Score
**ef: a tale of melodies. - prologue** has a **36% renewal probability** on Courcast (confidence: 89%) as of 2026-06-03.

## Synopsis
The prologue of ef - a tale of melodies.

## 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/ef-a-tale-of-melodies-prologue-spring-2008
- API: https://courcast.com/api/public/titles/ef-a-tale-of-melodies-prologue-spring-2008
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*