# Free!: Dive to the Future Episode 0: Soushun no Build-up!
*Also known as: Free! -Dive to the Future-: Build-Up of Early Spring! / Free!-Dive to the Future- 第0話 早春のビルドアップ！*

## Facts
- Format: OVA
- Status: concluded
- Year: 2018
- Season: SUMMER

## Renewal Score
**Free!: Dive to the Future Episode 0: Soushun no Build-up!** has a **43% renewal probability** on Courcast (confidence: 89%) as of 2026-06-03.

## Synopsis
Episode 0 of Free!: Dive to the Future was shown at a special Free! event. Episode 1 also pre-aired during this same event. Episode 0 will eventually be included in the BD/DVD release of Free!: Dive to the Future.

## 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/free-dive-to-the-future-episode-0-soushun-no-build-up-summer-2018
- API: https://courcast.com/api/public/titles/free-dive-to-the-future-episode-0-soushun-no-build-up-summer-2018
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*