# Steins;Gate 0: Kesshou Takei no Valentine - Bittersweet Day
*Also known as: Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio- / シュタインズ・ゲート ゼロ 結晶多形のバレンタイン*

## Facts
- Format: OVA
- Status: concluded
- Year: 2019
- Season: WINTER

## Renewal Score
**Steins;Gate 0: Kesshou Takei no Valentine - Bittersweet Day** has a **47% renewal probability** on Courcast (confidence: 99%) as of 2026-06-04.

## Synopsis
Unaired episode included with the volume 6 BD/DVD release of Steins;Gate 0. A special day approaches during a lull in the chaos. It's that time of year to give chocolate to the ones you love, but not everyone finds that an easy task.
With Valentine's Day just around the corner, the girls of the Future Gadget Lab discover that Kagari has never celebrated the occasion before! Determined to make this year's holiday the best one yet, they all set out to make delicious homemade chocolates together.
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## 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/steins-gate-0-kesshou-takei-no-valentine-bittersweet-day-winter-2019
- API: https://courcast.com/api/public/titles/steins-gate-0-kesshou-takei-no-valentine-bittersweet-day-winter-2019
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*