Unanswered//butterfly
Storyline
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?
Key Information
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Cast & Crew
Koki Uchiyama
Rex (voice)
Tomoyo Kurosawa
Emirun (voice)
Yoshitsugu Matsuoka
Kazuto Kirigaya / Kirito (voice)
Haruka Tomatsu
Asuna Yuuki (voice)
Ayahi Takagaki
Lisbeth (voice)
Yurina Amami
Lucy (voice)
Kana Ichinose
Iori (voice)
Manatsu Murakami
Lala (voice)
Yuya Hirose
Zash (voice)
Anri Katsu
Musou (voice)
Manaka Iwami
Stina (voice)
Karin Nanami
Saint Snowdaisy (voice)
Frequently Asked Questions
Unanswered//butterfly was released on May 9, 2026.
The runtime of Unanswered//butterfly is 1h 58m.
Unanswered//butterfly is a Action, Science Fiction, Animation, Fantasy movie.
Unanswered//butterfly is available to watch. Check streaming platforms and theaters near you.
Unanswered//butterfly was directed by Tadahiro Yoshihira.
The main cast of Unanswered//butterfly includes Koki Uchiyama, Tomoyo Kurosawa, Yoshitsugu Matsuoka.
Unanswered//butterfly is originally in Japanese.