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Vivy -Fluorite Eye's Song- S1E4 — Ensemble for Polaris – Our Promise
9.2
Vivy -Fluorite Eye's Song-•Season 1•Episode 4

Ensemble for Polaris – Our Promise

9.2/10 · 863 votesApr 17, 202124 min

Ranked #2 of 13 in Season 1•+0.7 vs season avg

Discussion

“I’m bringing this child safely back to earth no matter what.” Estella, an AI that works at space hotel Sunrise, is suspected of attempting to make the hotel crash into Earth. However, as Vivy interacts with Estella and gets to know her better, she begins to

Directed byShujiro Ami
Written byTappei Nagatsuki, Eiji Umehara
Previous episodeE3 · A Tender Moon Tempo – A Pleasant Chat with the StarsNext episodeE5 · Sing My Pleasure – To Make You Smile
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Seasons1

All1

Season 1 Episodes13

My Code - To Make Everyone Happy with My Singing stillE1 8.0

My Code - To Make Everyone Happy with My Singing

Quarter Note – The Beginning of the One Hundred-Year Journey stillE2 8.8

Quarter Note – The Beginning of the One Hundred-Year Journey

A Tender Moon Tempo – A Pleasant Chat with the Stars stillE3 8.2

A Tender Moon Tempo – A Pleasant Chat with the Stars

Ensemble for Polaris – Our Promise stillE4 9.2Now viewing

Ensemble for Polaris – Our Promise

Sing My Pleasure – To Make You Smile stillE5 8.1

Sing My Pleasure – To Make You Smile

Sing My Pleasure – I Love You stillE6 9.3

Sing My Pleasure – I Love You

Galaxy Anthem – To Make Everyone Happy With My Singing stillE7 7.6

Galaxy Anthem – To Make Everyone Happy With My Singing

Elegy Dedicated With Love – My One and Only Beloved Partner stillE8 8.0

Elegy Dedicated With Love – My One and Only Beloved Partner

Harmony of One's Heart – My Mission, Your Future stillE9 9.0

Harmony of One's Heart – My Mission, Your Future

Vivy Score – Singing From My Heart stillE10 8.6

Vivy Score – Singing From My Heart

World's End Modulation – April 11, 2161 stillE11 8.4

World's End Modulation – April 11, 2161

Refrain – My Mission stillE12 8.9

Refrain – My Mission

Fluorite Eye's Song stillE13 9.0

Fluorite Eye's Song

Cast2

Atsumi Tanezaki

Atsumi Tanezaki

Vivy (voice)

Jun Fukuyama

Jun Fukuyama

Matsumoto (voice)

Crew12

Shujiro Ami

Shujiro Ami

Director

Z

Zhang Chao

Key Animation

M

Mutsuaki Murata

Animation Director

K

Keita Hagio

Key Animation

K

Kazuyuki Ikai

Key Animation

T

Takashi Hirabayashi

Key Animation

N

Nanako Ninomiya

Key Animation

N

Naoharu Tateno

Production Assistant

Y

Yuki Ito

Key Animation

E

Eri Tokano

Key Animation

N

Naoto Abe

Key Animation

K

Kaori Do

Key Animation

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Episode Summary

"Ensemble for Polaris – Our Promise" is episode 4 of Vivy -Fluorite Eye's Song- season 1. It scored 9.2/10 from 863 votes, ranking #2 of 13 episodes this season (season average 8.5). Directed by Shujiro Ami and written by Tappei Nagatsuki, Eiji Umehara, it aired on April 17, 2021.

Next: E5 · Sing My Pleasure – To Make You SmileBest of Season 1