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In Theaters · August 10, 2026

Unanswered//butterfly
Trailer Reactions

PG Action · Science Fiction · Animation · Fantasy · Adventure

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 mysterious PK known as the Black Swordsman, the two resolve to become stronger. Determined to avenge their fallen comrades, they seek out the legendary swordswoman Asuna and begin an intense training regimen. In a deadly game where even fellow players can become enemies, what fate awaits them at the end of this journey?

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The Trailer

The Unanswered//butterfly trailer is here

Dropped May 11, 2026

The rundown

Unanswered//butterfly (2026)

The same weekend also brings The Last House. Two trailers, one argument about which one wins the window.

It hits the big screen on August 10, 2026.

The team behind it

The history behind Unanswered//butterfly

Polygon Pictures is behind the production. Direction comes from Tadahiro Yoshihira, with writing credits for Keisuke Makino. The finished film runs 1 hour 58 minutes. It carries a PG rating in the US.

Who’s on the poster

Who you’ll see in the trailer

Koki Uchiyama, Tomoyo Kurosawa and Yoshitsugu Matsuoka lead the cast. Koki Uchiyama plays Rex (voice).

as Kazuto Kirigaya / Kirito (voice)

Haruka Tomatsu

as Asuna Yuuki (voice)

Why this one is worth it

This trailer was made to be reacted to

Adventure trailers are a promise of scale. React to the promise, then hold them to it.

Every theatrical release wants the same thing: a real reaction before the reviews show up. Yours can be first.

Reactions on Reactr

Be one of the first to react

Reaction clips for Unanswered//butterfly will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.

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FAQ

Unanswered//butterfly: quick answers

How do I make my own Unanswered//butterfly reaction video?

Open the reaction recorder on your phone at reactr.film/studio/unanswered-butterfly, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.

Do I have to be on camera?

No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.

When does Unanswered//butterfly come out?

Unanswered//butterfly is scheduled to open in US theaters on August 10, 2026. Dates can shift, so check back for updates.

Who stars in Unanswered//butterfly?

Koki Uchiyama, Tomoyo Kurosawa, Yoshitsugu Matsuoka, Haruka Tomatsu and Ayahi Takagaki lead the cast, directed by Tadahiro Yoshihira.

Is Reactr free?

Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.

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