
Children of the Sea (2019) Parents Guide: Is the movie OK for kids?
Age Rating, Sex, Violence & Language
Ruka is a young girl whose parents are separated and whose father works in an aquarium. When two boys, Umi and Sora, who were raised in the sea by dugongs, are brought to the aquarium, Ruka feels drawn to them and begins to realize that she has the same sort of supernatural connection to the ocean that they do. Umi and Sora's special power seems to be connected to strange events that have been occurring more and more frequently, such as the appearance of sea creatures far from their home territory and the disappearance of aquarium… Sign up for the full guide
Rated NR • 2019 • 1h 51m
Children of the Sea is a visually stunning, philosophical anime that explores humanity's connection to the ocean through the eyes of a teen named Ruka. The film is rated Not Rated, but functions like a mild PG-13 due to its abstract, dreamlike sequences and some intense, surreal imagery. Parents should be aware of occasional brief nudity related to naturalism, mild physical altercations, and themes regarding death and the environment… Sign up for the full guide
Cast









Is Children of the Sea appropriate for kids?
Children of the Sea is a visually stunning, philosophical anime that explores humanity's connection to the ocean through the eyes of a teen named Ruka. The film is rated Not Rated, but functions like a mild PG-13 due to its abstract, dreamlike sequences and some intense, surreal… Read more — free account
Content severity in Children of the Sea
What happens in Children of the Sea, moment by moment
- 0:15 ⚔ Violence & Gore 3/10
- 0:22 ♥ Sex & Nudity 2/10
- 0:45 ♥ Sex & Nudity 2/10
Sex and nudity in Children of the Sea
Contains brief, non-sexual nudity. The two young male leads, raised in the wild, are shown naked in a naturalistic manner, and a teenage girl is glimpsed bathing with her back turned to the camera. A newborn baby is also shown briefly during the end credits.
Violence and gore in Children of the Sea
Contains minor physical conflict. Ruka is involved in a school-related scuffle where she is hit in the nose, resulting in a small amount of blood. The rest of the action is fantastical and surreal, focusing on environmental phenomenon rather than interpersonal aggression.
Language in Children of the Sea
Contains very mild language, such as occasional school-yard insults or fleeting expressions of frustration consistent with a PG rating.
Drugs, alcohol, and smoking in Children of the Sea
Features light depictions of adult characters consuming beer in social settings, which is minimal and background-oriented.
Mature themes in Children of the Sea
Explores mature philosophical concepts, including the cycle of life and death, environmental collapse, and existential questions about human origins. The narrative is heavily abstract and can feel emotionally intense or lonely at times.
Frequently Asked Questions
Is Children of the Sea appropriate for kids?
Bontent's parent guide suggests Children of the Sea is best for ages 11+. It's rated NR. Children of the Sea is a visually stunning, philosophical anime that explores humanity's connection to the ocean through the eyes of a teen named Ruka. The film is rated Not Rated, but functions like a mild PG-13 due to…
What age rating does Children of the Sea have?
Children of the Sea is officially rated NR. Bontent's independent parent guide recommends it for ages 11+.
What is Children of the Sea about?
Children of the Sea is a visually stunning, philosophical anime that explores humanity's connection to the ocean through the eyes of a teen named Ruka. The film is rated Not Rated, but functions like a mild PG-13 due to its abstract, dreamlike sequences and some intense, surreal imagery. Parents should be aware of…
Is there sex or nudity in Children of the Sea?
Contains brief, non-sexual nudity. The two young male leads, raised in the wild, are shown naked in a naturalistic manner, and a teenage girl is glimpsed bathing with her back turned to the camera. A newborn baby is also shown briefly during the end credits.
How violent is Children of the Sea?
Contains minor physical conflict. Ruka is involved in a school-related scuffle where she is hit in the nose, resulting in a small amount of blood. The rest of the action is fantastical and surreal, focusing on environmental phenomenon rather than…
Is the language in Children of the Sea appropriate for kids?
Contains very mild language, such as occasional school-yard insults or fleeting expressions of frustration consistent with a PG rating.
Are drugs, alcohol, or smoking shown in Children of the Sea?
Features light depictions of adult characters consuming beer in social settings, which is minimal and background-oriented.
What mature themes appear in Children of the Sea?
Explores mature philosophical concepts, including the cycle of life and death, environmental collapse, and existential questions about human origins. The narrative is heavily abstract and can feel emotionally intense or lonely at times.
How long is Children of the Sea?
Children of the Sea runs 111 minutes, directed by Ayumu Watanabe, released in 2019.
Where can I read the full Children of the Sea parent guide?
Create a free Bontent account to unlock the full scene-by-scene notes, filter by your kids' ages, and save titles to your personal watchlist.
Parents also checked these movies for 11-year-olds
Sign up to filter























Movies like Children of the Sea with similar intensity
Sign up to filterLess intense movies for families
Sign up to filter


















More animation movies with parent guides
- Interstellar parent guide
- Inception parent guide
- The Avengers parent guide
- Avatar parent guide
- Deadpool parent guide
- Avengers: Infinity War parent guide
- Harry Potter and the Philosopher's Stone parent guide
- Guardians of the Galaxy parent guide
- Iron Man parent guide
- Avengers: Endgame parent guide
- The Lord of the Rings: The Fellowship of the Ring parent guide
- The Lord of the Rings: The Return of the King parent guide
More movies with Bontent parent guides
- Sibyl parent guide
- An American Pickle parent guide
- Science Fiction Volume One: The Osiris Child parent guide
- The Layover parent guide
- Boiling Point parent guide
- Planet Hulk parent guide
- Ophelia parent guide
- Full Speed parent guide
- Marvel One-Shot: All Hail the King parent guide
- Barbie Presents: Thumbelina parent guide
- Mr. Church parent guide
- Day Watch parent guide
- Don't Worry, I'm Fine parent guide
- Lifted parent guide
- When a Stranger Calls parent guide
- Scoop parent guide















