# Aggressive Retsuko Season 4
*Also known as: Aggretsuko: Season 4 / アグレッシブ烈子 シーズン4*

## Facts
- Format: ONA
- Status: concluded
- Year: 2021
- Season: FALL

## Renewal Score
**Aggressive Retsuko Season 4** has a **46% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
The fourth season of Aggressive Retsuko.

## 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/aggressive-retsuko-season-4
- API: https://courcast.com/api/public/titles/aggressive-retsuko-season-4
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*