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Steins;Gate S1E9 — Chaos Theory Homeostasis II
8.3
Steins;Gate•Season 1•Episode 9

Chaos Theory Homeostasis II

8.3/10 · 2,917 votesJun 1, 201124 min

Ranked #14 of 24 in Season 1•−0.2 vs season avg

Discussion

Okabe grows concerned over the drastic changes his experimentation is causing, and the IBN-5100 disappears from the lab. The only hope for finding a replacement rests upon the delicate shoulders of Feyris the cat girl.

Directed byTomoki Kobayashi
Written byJukki Hanada
Previous episodeE8 · Chaos Theory Homeostasis INext episodeE10 · Chaos Theory Homeostasis III
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Seasons1

All1

Season 1 Episodes24

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Turning Point

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Time Travel Paranoia

Parallel World Paranoia stillE3 7.6

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Butterfly Effect's Divergence stillE6 7.6

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Divergence Singularity stillE7 8.3

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Chaos Theory Homeostasis I stillE8 8.0

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Chaos Theory Homeostasis II stillE9 8.3Now viewing

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Chaos Theory Homeostasis III stillE10 7.9

Chaos Theory Homeostasis III

Dogma in Event Horizon stillE11 8.3

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Dogma in Ergosphere stillE12 9.3

Dogma in Ergosphere

Metaphysics Necrosis stillE13 9.2

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Physically Necrosis stillE14 9.2

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Missing Link Necrosis stillE15 8.4

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Sacrificial Necrosis stillE16 9.4

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Made in Complex stillE17 8.4

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Fractal Androgynous stillE18 8.0

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Endless Apoptosis stillE19 8.7

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Finalize Apoptosis stillE20 9.2

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Paradox Meltdown stillE21 8.9

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Being Meltdown stillE22 9.7

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Open the Steins Gate stillE23 9.5

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Achievement Point stillE24 9.6

Achievement Point

Cast7

Mamoru Miyano

Mamoru Miyano

Rintaro Okabe (voice)

Asami Imai

Asami Imai

Kurisu Makise (voice)

Kana Hanazawa

Kana Hanazawa

Mayuri Shiina (voice)

Tomokazu Seki

Tomokazu Seki

Itaru Hashida (voice)

Yukari Tamura

Yukari Tamura

Suzuha Amane (voice)

Haruko Momoi

Haruko Momoi

Faris Nyan-Nyan (voice)

Yu Kobayashi

Yu Kobayashi

Luka Urushibara (voice)

Crew3

J

Jukki Hanada

Writer

Tomoki Kobayashi

Tomoki Kobayashi

Director

Y

Yuki Chika

Key Animation

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Episode Summary

"Chaos Theory Homeostasis II" is episode 9 of Steins;Gate season 1. It scored 8.3/10 from 2,917 votes, ranking #14 of 24 episodes this season (season average 8.5). Directed by Tomoki Kobayashi and written by Jukki Hanada, it aired on June 1, 2011.

Next: E10 · Chaos Theory Homeostasis IIIBest of Season 1