Poster for Summer Wars

Summer Wars (2009) Parents Guide: Is the movie OK for kids?

Age Rating, Sex, Violence & Language

Teenage math whiz Kenji Koiso agrees to take a summer job at the Nagano hometown of his crush, Natsuki. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of their matriarch. His job: pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with Earth.

Rated PG • 2009 • 1h 54m

7.5
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Age
10+

Summer Wars is a PG-rated animated film centered on Kenji Koiso, a teenage math genius who finds himself tasked with navigating a complex family birthday celebration while an AI virus threatens the global digital infrastructure. Parents should be aware of moderate animated violence involving virtual avatars and mild mature themes, including the death of an elderly family member. The story features brief moments of suggestive content… Sign up for the full guide

Cast

Ryunosuke Kamiki
Ryunosuke Kamiki
Hitomi Miyauchi
Hitomi Miyauchi
Mitsuki Tanimura
Mitsuki Tanimura
Sumiko Fuji
Sumiko Fuji
Ayumu Saito
Ayumu Saito
Takahiro Yokokawa
Takahiro Yokokawa
Kiyomi Tanigawa
Kiyomi Tanigawa
Mutsumi Sasaki
Mutsumi Sasaki
Mieko Nobusawa
Mieko Nobusawa
Takuya Kirimoto
Takuya Kirimoto
Sakiko Tamagawa
Sakiko Tamagawa
Ichiro Nagai
Ichiro Nagai
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Is Summer Wars appropriate for kids?

Summer Wars is a PG-rated animated film centered on Kenji Koiso, a teenage math genius who finds himself tasked with navigating a complex family birthday celebration while an AI virus threatens the global digital infrastructure. Parents should be aware of moderate animated… Read more — free account

Content severity in Summer Wars

Sex Mild 2/10
Violence Moderate 4/10
Language Moderate 3/10
Substances Mild 2/10
Themes Strong 5/10

What happens in Summer Wars, moment by moment

  1. 0:15 ⚔ Violence & Gore 3/10
  2. 0:22 ♥ Sex & Nudity 2/10
  3. 0:38 🍷 Substances 2/10
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Sex and nudity in Summer Wars

Contains brief, mild suggestive content. A mother is shown breastfeeding with minimal detail, and there are passing references to male characters browsing the internet for content featuring women.

Violence and gore in Summer Wars

Features fantasy violence in the virtual world 'OZ' where avatars battle. While mostly stylized, some scenes involve digital blood, injuries, and characters suffering from nosebleeds during intense combat sequences.

Language in Summer Wars

Language is generally mild. There are occasional uses of words like 'shit,' 'bastard,' and 'ass,' as well as a single use of 'bullshit.'

Drugs, alcohol, and smoking in Summer Wars

Incidental smoking is shown in a few scenes by adult characters, and alcohol use is briefly depicted during family gatherings.

Mature themes in Summer Wars

The film deals with the death of a beloved matriarch, which is treated with emotional weight. It also explores family dynamics, reconciliation, and the pressures of technology impacting real-world safety.

Scary moments in Summer Wars

No standout scary moments have been catalogued for Summer Wars yet. Because this title is recommended for younger kids, sign up to get community-flagged jump scares, tense scenes, and startling imagery as parents submit them.

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Frequently Asked Questions

Is Summer Wars appropriate for kids?

Bontent's parent guide suggests Summer Wars is best for ages 10+. It's rated PG. Summer Wars is a PG-rated animated film centered on Kenji Koiso, a teenage math genius who finds himself tasked with navigating a complex family birthday celebration while an AI virus threatens the global digital…

What age rating does Summer Wars have?

Summer Wars is officially rated PG. Bontent's independent parent guide recommends it for ages 10+.

What is Summer Wars about?

Summer Wars is a PG-rated animated film centered on Kenji Koiso, a teenage math genius who finds himself tasked with navigating a complex family birthday celebration while an AI virus threatens the global digital infrastructure. Parents should be aware of moderate animated violence involving virtual avatars and mild…

Is there sex or nudity in Summer Wars?

Contains brief, mild suggestive content. A mother is shown breastfeeding with minimal detail, and there are passing references to male characters browsing the internet for content featuring women.

How violent is Summer Wars?

Features fantasy violence in the virtual world 'OZ' where avatars battle. While mostly stylized, some scenes involve digital blood, injuries, and characters suffering from nosebleeds during intense combat sequences.

Is the language in Summer Wars appropriate for kids?

Language is generally mild. There are occasional uses of words like 'shit,' 'bastard,' and 'ass,' as well as a single use of 'bullshit.'

Are drugs, alcohol, or smoking shown in Summer Wars?

Incidental smoking is shown in a few scenes by adult characters, and alcohol use is briefly depicted during family gatherings.

What mature themes appear in Summer Wars?

The film deals with the death of a beloved matriarch, which is treated with emotional weight. It also explores family dynamics, reconciliation, and the pressures of technology impacting real-world safety.

How long is Summer Wars?

Summer Wars runs 114 minutes, directed by Mamoru Hosoda, released in 2009.

Where can I read the full Summer Wars parent guide?

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