SAKANA (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

SAKANA follows Kana, who falls asleep in the bath and awakens in a ruined world ruled by mutant fish. Armed with a katana, she faces fish-headed people and a giant eel before questioning whether the strange experience was only a hallucination. The animated film is from Taiwan.

SAKANA is a 2026 animated film from Taiwan, directed by Chuang Yun-rei and presented in Japanese. Its premise begins with an ordinary mishap: Kana falls asleep while taking a bath and finds herself transported somewhere far less familiar.

In this other world, ruins, mutant fish, fish-headed people and a giant eel turn the story into a surreal fantasy adventure. The available synopsis keeps the circumstances deliberately open-ended, leaving Kana to question what happened after she returns.

SAKANA movie details

Story without spoilers

Kana is unexpectedly carried into the ruins of another world while asleep in the bath. The place is ruled by mutant fish, and survival quickly becomes a matter of combat as she takes up a katana against fish-headed people and a giant eel.

When Kana wakes and assumes the events were merely a hallucination, the story introduces a further complication through another character. The synopsis does not reveal that character’s role or explain whether Kana’s experience was imaginary, allowing the film’s central mystery to remain intact.

What to expect

The supplied details point to an animated fantasy built around an unusual portal premise, a strange aquatic setting and direct action. Viewers can expect a world populated by mutant fish and fish-headed figures, along with a giant eel that forms part of Kana’s confrontation.

The bath-to-another-world setup also suggests a contrast between everyday reality and an unfamiliar realm. Because no further plot, visual or tonal details are provided, the film’s broader style and structure remain open to discovery.

Cast and creative team

SAKANA is directed by Chuang Yun-rei. No cast members or writers are listed in the supplied information.

Release and production context

SAKANA is listed as a 2026 animated film from Taiwan, with Japanese as its spoken language. Its release date is October 26, 2026. No runtime or production companies are provided.

Movies Dock view

With its compact premise and distinctive creature-filled setting, SAKANA centers on Kana’s uncertain passage between ordinary life and a world ruled by mutant fish. The film’s unanswered questions, including the significance of the character who appears after her awakening, form the clearest point of intrigue in the available details.

Film data:
TMDB