★ 8.4 TV Series
Steins;Gate 0
Steins;Gate: Egoistic Poriomania
Steins;Gate: Oukoubakko no Poriomania · シュタインズ・ゲート 横行跋扈のポリオマニア
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… Read more
Storyline
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 step to leading the world into chaos. (Source: Anime News Network)
Characters & Japanese Voice Cast
Kurisu Makise
Main
VA: Asami Imai
Rintarou Okabe
Main
VA: Mamoru Miyano
Mayuri Shiina
Main
VA: Kana Hanazawa
Itaru Hashida
Main
VA: Tomokazu Seki
Luka Urushibara
Supporting
VA: Yuu Kobayashi
Rumiho Akiha
Supporting
VA: Haruko Momoi
Moeka Kiryuu
Supporting
VA: Saori Gotou
Yuugo Tennouji
Supporting
VA: Masaki Terasoma
Nae Tennouji
Supporting
VA: Ayano Yamamoto
Yuki Amane
Supporting
VA: Yukari TamuraSeasons & Related Anime
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Frequently Asked Questions
How many episodes does Steins;Gate: Egoistic Poriomania have?
Steins;Gate: Egoistic Poriomania has 1 episodes.
Which studio made Steins;Gate: Egoistic Poriomania?
Steins;Gate: Egoistic Poriomania is produced by WHITE FOX.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 17 October 2026, 12:02 AM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].