Sunny (2018)

A gripping Japanese thriller about a notorious child killer abducted and held captive 14 years after her crime.

Sunny - Movie Information

  • Original Title: サニー/32
  • Release Year: 2018
  • Directed by: Kazuya Shiraishi
  • Type: Movie
  • Genres: Drama, Thriller
  • Runtime: 1h 50m
  • Original Language: Japanese
  • Spoken Languages: Japanese
  • Release Date (Theatrical): February 17, 2018 (Japan)
  • Alternative Titles: サニー/32:2018 (JP)
  • Production Companies: Nikkatsu Corporation, Office Shirous, Toei Video Company, Pony Canyon
  • Production Countries: Japan

Sunny - Plot

It has been 14 years since the murder of an elementary school student by a classmate. At the time, Akari was deified by the name Sunny, "the cutest murderer in criminal history". Two men, abduct Akari. Holding her captive, they upload pictures and video of her on the internet. Meanwhile, Akari makes every effort to escape from her prison.

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Sunny - Cast & Crew

Director(s)

  • Kazuya Shiraishi

Main Cast

  • Rie Kitahara
  • Mugi Kadowaki
  • Lily Franky
  • Pierre Taki
  • Takuma Otoo
  • Takao Nozo

Writers

  • Izumi Takahashi

Producers

  • Kosuke Oshida
  • Shinichi Takahashi

Sunny - FAQs

What is Sunny about?

Sunny follows Akari, a young woman who became infamous as a child murderer 14 years earlier, nicknamed "Sunny" by the media. After two men abduct and confine her, uploading footage of her captivity online, she fights relentlessly to escape — forcing a reckoning with her dark past and fractured identity.

Is Sunny based on a true story?

Sunny is not directly based on a single true story, but it draws clear inspiration from real Japanese criminal cases involving juvenile offenders who gained notoriety in the media. The film explores the long-term social and psychological consequences of such cases, grounding its fiction in recognizable cultural anxieties.

Who plays Akari in Sunny?

Rie Kitahara plays Akari Fujii, the adult version of the child killer known as Sunny. Mugi Kadowaki portrays the younger Sunny. Lily Franky and Pierre Taki play the two men who abduct Akari, with Takuma Otoo and Takao Nozo rounding out the principal cast.

What does the nickname Sunny mean in the film?

In the film, "Sunny" is the media-coined nickname given to Akari after she committed murder as a child — a darkly ironic label branding her "the cutest murderer in criminal history." The nickname encapsulates the film's central tension between public spectacle, media sensationalism, and the private trauma of the person behind the label.

Who directed Sunny?

Sunny was directed by Kazuya Shiraishi, a Japanese filmmaker known for his bold, provocative approach to crime and social drama. Shiraishi has built a reputation for tackling uncomfortable subjects with unflinching honesty, and Sunny is considered one of his most thematically ambitious works.

When was Sunny released in Japan?

Sunny was released in Japan on February 17, 2018. The film was produced by Nikkatsu Corporation, Office Shirous, Toei Video Company, and Pony Canyon, and it received attention on the festival circuit for its intense performances and morally complex narrative.

What are films similar to Sunny?

If Sunny resonated with you, you might enjoy The Lodge (2020) and Wind Chill (2007) for their tense confinement atmospheres, or Captivity (2007) for its abduction-thriller edge. Among newer picks, Cold Meat (2024), Dead of Winter (2025), and No Exit (2022) offer similarly gripping survival-under-pressure narratives.

How long is the film Sunny?

Sunny runs for 110 minutes — just under two hours. The runtime gives director Kazuya Shiraishi enough space to develop both the tense captivity thriller and the deeper psychological portrait of Akari, balancing suspense with character-driven drama throughout.

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