Unanswered//butterfly poster
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Unanswered//butterfly

9.020261h 58mPGMovieActionScience FictionAnimation

In Sword Art Online, the first full-dive VRMMO, dying in the game means dying in real life. Emirun and Rex, who knew each other before entering the game, reunite by chance and join forces to survive. After their team is slaughtered by the…

DirectorTadahiro Yoshihira
WritersTadahiro Yoshihira·Keisuke Makino

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Unanswered//butterfly was released on May 9, 2026 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Tadahiro Yoshihira

KUKoki Uchiyama
Koki Uchiyama
Rex (voice)
TKTomoyo Kurosawa
Tomoyo Kurosawa
Emirun (voice)
YMYoshitsugu Matsuoka
Yoshitsugu Matsuoka
Kazuto Kirigaya / Kirito (voice)
HTHaruka Tomatsu
Haruka Tomatsu
Asuna Yuuki (voice)
ATAyahi Takagaki
Ayahi Takagaki
Lisbeth (voice)
YAYurina Amami
Yurina Amami
Lucy (voice)
KIKana Ichinose
Kana Ichinose
Iori (voice)
MMManatsu Murakami
Manatsu Murakami
Lala (voice)
YHYuya Hirose
Yuya Hirose
Zash (voice)
AKAnri Katsu
Anri Katsu
Musou (voice)
MIManaka Iwami
Manaka Iwami
Stina (voice)
KNKarin Nanami
Karin Nanami
Saint Snowdaisy (voice)

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Unanswered//butterfly — streaming FAQ

Which OTT platform streams Unanswered//butterfly?

Unanswered//butterfly isn't streaming anywhere in United Kingdom yet.

Is Unanswered//butterfly on Netflix?

No, Unanswered//butterfly is not on Netflix in United Kingdom as of September 2026.

Is Unanswered//butterfly on Amazon Prime Video?

No, Unanswered//butterfly isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Unanswered//butterfly for free?

Unanswered//butterfly isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

What is the OTT release date for Unanswered//butterfly?

Unanswered//butterfly hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around June 27, 2026. This is a prediction, not a confirmed date.