# Steins;Gate: Oukoubakko no Poriomania
*Also known as: Steins;Gate: Egoistic Poriomania / シュタインズ・ゲート 横行跋扈のポリオマニア*

## Facts
- Format: OVA
- Status: concluded
- Year: 2012
- Season: WINTER

## Renewal Score
**Steins;Gate: Oukoubakko no Poriomania** has a **54% renewal probability** on Courcast (confidence: 91%) as of 2026-06-04.

## Synopsis
Special episode included in the last of the nine Blu-ray/DVD volumes. 
The story is set a few months after the last scene of the television series. On a calm day in Akihabara, Okabe and the other laboratory members are invited by Feyris to go to America. Mayuri and the rest are planning to reunite with Kurisu, who had come back to an American laboratory. A few days later, Okabe's mad scientist persona Hououin Kyouma arrives alone at the airport in Los Angeles, where he may be taking the first st

## 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-oukoubakko-no-poriomania-winter-2012
- API: https://courcast.com/api/public/titles/steins-gate-oukoubakko-no-poriomania-winter-2012
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*