# Guraburu!
*Also known as: Grand Blues! / ぐらぶるっ！*

## Facts
- Format: TV_SHORT
- Status: concluded
- Year: 2020
- Season: FALL

## Renewal Score
**Guraburu!** has a **38% renewal probability** on Courcast (confidence: 72%) as of 2026-06-03.

## Synopsis
Set in the grand blue skies up above, the depths of darkness, elder sisters, knights, gentlemen, Vyrn lovers― all the colorful crew members will get to shine in a whole new light! "Kept you waiting, huh? It's time for you to see our final forms!" Join us and take flight to the world in the skies!
(Source: Crunchyroll)

## 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/guraburu-fall-2020
- API: https://courcast.com/api/public/titles/guraburu-fall-2020
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*