1. Introduction to 『誰も知らない』 (Nobody Knows) for A Level Japanese
Welcome to your comprehensive study guide for 『誰も知らない』 (Nobody Knows), directed by Hirokazu Kore-eda (是枝裕和, 2004). This film is one of the prescribed works for Paper 2: Translation into Japanese and written response to works (Section C: Films) in the Pearson Edexcel A Level Japanese (9JA0) specification.
Studying film requires a slightly different approach than studying a written text. You are not only analyzing characters and plot, but also cinematic techniques such as camera angles, lighting, sound, and visual symbolism. Don't worry if film analysis feels intimidating at first—we will break down every key scene, character, and visual technique into manageable steps!
Exam Overview & Requirements (Paper 2)
• Paper Structure: Paper 2 is worth a total of 110 marks (Section A: Translation = 20 marks; Sections B & C = 45 marks per essay).
• Work Selection Rule: You must answer two essay questions in total. You can choose either two literary texts from Section B, or one literary text from Section B and one film from Section C. You cannot choose two films.
• Essay Options: For 『誰も知らない』, you will be given two question options ((a) and (b)). You select and write about one.
• Target Length: Approximately 600–700 Japanese characters (約600〜700字).
• Assessment Objectives: Your essay is graded on AO4 (Critical analysis of themes, characters, social context, and cinematic technique) and AO3 (Accuracy and range of your written Japanese).
• Exam Conditions: No dictionaries, film scripts, or notes are permitted in the exam room.
Key Takeaway: Always remember to balance your essay between what happens (themes/characters) and how Kore-eda shows it (cinematic techniques and visual symbols).
---2. Film Metadata & Social Context
Production Facts
• Director / Screenplay / Editor: Hirokazu Kore-eda (是枝裕和)
• Release Year: 2004
• Lead Actor: Yuya Yagira (柳楽優弥) as Akira Fukushima (福島明). At age 14, he became the youngest actor and the first Japanese actor to win the Best Actor Award at the Cannes Film Festival (2004).
Real-Life Inspiration & Social Background
The film is loosely based on the real-life 1988 Sugamo child abandonment incident (巣鴨子供置き去り事件) in Tokyo. While the real incident was extremely harrowing, Kore-eda approaches the story with a naturalistic, non-judgmental, and observational lens rather than sensationalising it.
The film highlights several hidden issues within modern urban Japan:
1. Unregistered Children (無戸籍者 - mushosekisha): Because the younger children are born to different fathers and Keiko never registered their births, they officially do not exist in the family registry (戸籍 - koseki).
2. Educational Neglect (不就学): None of the younger siblings attend school, and Akira is kept out of school to manage the home, completely isolating them from community welfare and social support networks.
3. Societal Apathy and Urban Isolation (無関心・社会の孤立): Despite living in a crowded Tokyo apartment complex, the neighbours, store clerks, and authorities fail to notice or intervene in the children's slow deterioration.
Did you know? Kore-eda spent over 15 years developing the script and filmed over the course of an entire year so the child actors would naturally age and change through all four seasons on camera.
Key Takeaway: The title 『誰も知らない』 (Nobody Knows) points directly at modern urban society's collective blindness toward hidden, vulnerable children.
---3. Character Profiles & Dynamics
1. Akira Fukushima (福島明 - あきら)
• Role: The 12-year-old eldest son and central protagonist.
• Character Traits: Responsible, stoic, deeply caring, yet emotionally burdened.
• Analysis: Akira is forced into the role of a surrogate parent. He cooks, shops, manages the dwindling household budget, and bathes his younger siblings. He is constantly torn between his filial duty to keep the family together and his natural desire to be an ordinary child (e.g., wanting to play video games, wear clean clothes, and make friends his own age).
2. Keiko Fukushima (福島恵子 - けいこ)
• Role: The mother of the four children.
• Character Traits: Childish, emotionally immature, affectionate yet irresponsible and self-absorbed.
• Analysis: Rather than depicting her as purely villainous, the film shows Keiko playing games and bringing gifts to her children. However, her romantic desires and inability to face adult responsibilities lead her to abandon the children with small envelopes of cash, leaving Akira to bear the weight of her choices.
3. Kyoko (京子 - きょうこ)
• Role: The eldest daughter (approx. 10 years old).
• Character Traits: Quiet, observant, domestic, gentle.
• Analysis: Kyoko manages the laundry and comforts the younger siblings. Her hidden longing for an ordinary life is expressed through her dream of learning to play the piano and attending school. She mirrors her mother by applying Keiko's leftover red nail polish.
4. Shigeru (茂 - しげる)
• Role: The younger son (approx. 6 years old).
• Character Traits: Playful, energetic, curious, restless.
• Analysis: Shigeru struggles the most with the rule forbidding them from going outside. He often sneaks out onto the balcony or stairwell. His innocence highlights the unnatural confinement imposed on the children.
5. Yuki (雪 - ゆき)
• Role: The youngest daughter (approx. 4–5 years old).
• Character Traits: Fragile, innocent, deeply attached to Akira and her mother.
• Analysis: Yuki loves Apollo chocolates and her squeaky toy slippers. Because she has never known normal society, her entire universe is the small apartment. Her tragic death after falling from a chair marks the ultimate collapse of the domestic world Keiko left behind.
6. Saki (紗希 - さき)
• Role: A middle-school girl who befriends Akira in the park.
• Character Traits: Ostracised, lonely, sympathetic.
• Analysis: Saki is an outsider who experiences severe bullying at school. She finds a genuine sense of belonging and family with Akira and the children. She even participates in compensated dating (援助交際 - enjo-kōsai / karaoke dates) to raise emergency money for Akira, and helps him bury Yuki.
Key Takeaway: The children form a tight-knit micro-society that functions with warmth and love, contrasting sharply with the cold neglect of their mother and the outside world.
---4. Key Narrative Beats & Plot Structure
Phase 1: Arrival and Concealment
The family moves into a small Tokyo rental apartment. To secure the lease, Keiko introduces only Akira to the landlord, claiming her husband is working abroad. Shigeru and Yuki are smuggled into the apartment inside suitcases, while Kyoko arrives quietly by train at night. Keiko institutes strict rules: no loud voices, no going outside, and no stepping onto the balcony.
Phase 2: Abandonment
Keiko begins leaving the apartment for days at a time to see a new boyfriend. Eventually, she disappears permanently, leaving behind a small amount of money and a note instructing Akira to take care of his siblings. Akira receives occasional small cash transfers in the mail, but these soon stop altogether.
Phase 3: Breakdown of Infrastructure and Survival
As the money runs out, utilities are progressively disconnected:
• Gas and Electricity Cut: The children live in the dark and eat uncooked or instant food.
• Water Cut: Akira and the siblings must walk to the local park with plastic bottles to collect water for drinking and washing.
• Deterioration: The apartment becomes cluttered and filthy, yet the children maintain their daily routines, bonding, and small games of survival.
Phase 4: Climax — Yuki's Death and Burial
Yuki falls from a stool while trying to look out of a window and becomes unresponsive. Despite Akira's desperate attempts to find help, she passes away. Akira refuses to contact the police or hospital out of fear that the remaining siblings will be separated and sent to different orphanages. With Saki's assistance, Akira places Yuki inside a suitcase packed with her favourite Apollo chocolates and takes the monorail to Haneda Airport, burying her in an open field near the runway so she can watch the aeroplanes take off.
Phase 5: The Ending
In the final scene, Akira, Kyoko, Shigeru, and Saki walk quietly through the busy morning streets of Tokyo. They return to their daily routine of survival—still hidden, unnoticed by the surrounding crowd, yet standing together.
Key Takeaway: The narrative does not provide a neat, fairy-tale rescue; it leaves the audience to confront the ongoing invisibility of the children in contemporary urban life.
---5. Cinematic Techniques & Kore-eda's Style
To score high marks in AO4, you must write about Kore-eda's specific cinematic choices rather than just summarizing the storyline.
1. Documentary Realism & Naturalism (ドキュメンタリー的手法・リアリズム)
• Child's Eye-Level Camera (子どもの視線): The camera is consistently positioned low to match the height and visual perspective of the children, drawing the viewer intimately into their physical world.
• Natural Lighting (自然光): Kore-eda avoids artificial studio lighting, using sunlight streaming through windows or the dim glow of streetlamps, emphasizing raw realism.
• Improvisational Acting: Kore-eda did not give full scripts to the young actors. Instead, he explained situations verbally on set and captured their genuine, spontaneous reactions.
2. Long Takes & Observational Pacing (長回し)
The film utilizes extended takes (長回し - nagamawashi) with minimal rapid editing. This forces the audience to experience the slow, agonizing passage of time and the quiet rhythm of the children's daily domestic chores.
3. Sound Design & Ambient Noise (環境音と静けさ)
Rather than using heavy, dramatic orchestral music to manipulate emotions, Kore-eda relies heavily on diegetic ambient sounds: the hum of the refrigerator shutting off, the chirping of summer cicadas, footsteps, the squeak of Yuki's shoes, and the distant roar of aeroplanes. The minimalist, gentle acoustic soundtrack (by the band Gontiti) highlights the quiet innocence of childhood amidst tragedy.
Key Takeaway: Kore-eda's restrained, documentary-style direction makes the tragedy feel authentic, avoiding cheap melodrama.
---6. Key Visual Motifs & Symbolism
1. Suitcases / Luggage (スーツケース)
• Meaning: Suitcases appear at both the beginning and the end of the film.
• Symbolism: In the opening, suitcases represent concealment, confinement, and the children's status as hidden cargo. At the climax, the suitcase becomes Yuki's makeshift coffin. It symbolizes how the children's lives are permanently enclosed and contained by their mother's secrecy.
2. Red Nail Polish (赤いマニキュア)
• Meaning: Keiko paints her nails red and leaves a bottle behind.
• Symbolism: Red nail polish represents Keiko's vanity, femininity, and desire for a romantic life away from motherhood. Later, when Kyoko finds and applies the polish, it symbolizes both her longing for her absent mother and her own premature transition toward adulthood.
3. Potted Seedlings in Noodle Cups (カップ麺の容器と植物)
• Meaning: The children plant seeds in discarded instant noodle containers using soil collected from the park.
• Symbolism: The small plants symbolize the children themselves: fragile, resilient, and striving to grow in an artificial, neglected environment without proper care or nourishment.
4. Aeroplanes, the Monorail, and Haneda Airport (飛行機・羽田空港)
• Meaning: Yuki constantly looks up at aeroplanes and expresses a desire to visit the airport.
• Symbolism: Planes represent freedom, mobility, and escape from the domestic cage of the apartment. Haneda Airport, where Yuki is buried, connects the earthbound children to an open, boundless sky.
5. The Apartment vs. The Outside World (アパートと外の世界)
• Meaning: The contrasting spatial environments of the film.
• Symbolism: Initially, the apartment serves as a warm, protective sanctuary (a nest). Over time, as trash piles up and utilities are cut, it transforms into a claustrophobic prison. Conversely, the outside world offers fresh air and survival resources (park water), but also represents cold indifference and the danger of discovery.
Key Takeaway: Using specific motifs (suitcases, nail polish, potted plants) in your essay demonstrates high-level AO4 critical analysis.
---7. Major Essay Themes
Theme 1: The Concept of Family (家族のあり方・家族の絆)
The film explores what truly constitutes a "family." While the biological mother abandons her parental role, Akira, Kyoko, Shigeru, and Yuki form a loving, functioning, and supportive family unit. Saki, though unrelated by blood, becomes an integral part of this family. Kore-eda challenges conventional Japanese definitions of the nuclear family by showing that genuine familial bonds are built on mutual care and shared survival rather than mere legal registration.
Theme 2: Social Invisibility and Modern Urban Apathy (社会の無関心と孤立)
Set in bustling, prosperous Tokyo, the film exposes how easily individuals can slip through the cracks of modern society. Landlords, convenience store cashiers, police officers, and neighbours interact with Akira without probing deeper into his situation. The title 『誰も知らない』 underscores the comfortable ignorance of a society that chooses not to see uncomfortable truths.
Theme 3: Loss of Innocence vs. Childhood Agency (子どもの自立と純粋さの喪失)
Akira is stripped of his childhood and forced to carry adult burdens. Yet, even in extreme poverty, moments of pure childlike play and joy emerge (drawing, playing games on the floor, eating Apollo chocolates). The tragedy lies in the friction between Akira's natural innocence and the crushing weight of survival.
Key Takeaway: When answering an essay prompt, connect the specific question directly to one of these three core overarching themes.
---8. Essential Essay Writing Vocabulary (AO3 & AO4 Toolkit)
Use these key Japanese terms and phrases to elevate the analytical quality (AO4) and linguistic sophistication (AO3) of your essay:
• Characters & Society:
– 育児放棄 (いくじほうき - ikuji hōki) : Child neglect / abandonment
– 無戸籍 (むこせき - mukoseki) : Unregistered (lacking family register)
– 置き去りにする (おきざりにする - okizari ni suru) : To leave behind / abandon
– 代理の親 (だいりの おや - dairi no oya) : Surrogate parent
– 無関心 (むかんしん - mukanshin) : Apathy / indifference
– 孤立する (こりつする - koritsu suru) : To become isolated
– 責任感 (せきにんかん - sekininkan) : Sense of responsibility
• Cinematic Analysis & Techniques:
– 是枝裕和監督 (これえだ ひろかず かんとく - Kore-eda Hirokazu kantoku) : Director Hirokazu Kore-eda
– ドキュメンタリー手法 (ドキュメンタリーしゅほう - dokyumentarī shuhō) : Documentary technique
– 子どもの視線・目線 (こどもの しせん / めせん - kodomo no shisen / mesen) : Child's eye-level / perspective
– 自然光 (しぜんこう - shizenkō) : Natural lighting
– 長回し (ながまわし - nagamawashi) : Long take / continuous shot
– クローズアップ (kurōzu appu) : Close-up shot
– 環境音 (かんきょうおん - kankyōon) : Ambient sound / background noise
– 象徴する (しょうちょうする - shōchō suru) : To symbolize
– 対比する (たいひする - taihi suru) : To contrast
• Useful Analytical Sentence Starters:
– 監督は〜の手法を用いて、…を描いている。 (The director uses the technique of ~ to depict...)
– スーツケースは、子どもの〜を象徴していると考えられる。 (The suitcase can be considered to symbolize the children's...)
– この場面から、明の内面的な葛藤がうかがえる。 (From this scene, one can observe Akira's internal conflict.)
Key Takeaway: Integrating film-specific terms like 自然光, 長回し, and 象徴 strengthens your AO4 critical evaluation marks.
---9. Common Pitfalls & Examiner Warnings
1. Pure Plot Retelling (あらすじの羅列):
The Mistake: Spending 500 characters recounting what happened to the four siblings.
The Fix: Focus on why and how. Use plot points only as brief evidence to back up your analytical points about themes, characters, or film techniques.
2. Ignoring Cinematic Techniques:
The Mistake: Treating the film as if it were a printed novel or true-crime documentary.
The Fix: Explicitly mention visual choices (camera angles, lighting, close-ups) and sound design at least two to three times in your essay.
3. Oversimplifying Keiko's Character:
The Mistake: Describing Keiko merely as an evil monster.
The Fix: Recognize Kore-eda's nuanced portrayal. Keiko genuinely loves her children at times, but her extreme emotional immaturity and pursuit of personal happiness result in tragic neglect.
4. Character Count & Timing Issues:
The Mistake: Writing under 500 characters or over 800 characters.
The Fix: Aim strictly for the target of approximately 600–700 Japanese characters (約600〜700字) with a clear introduction, 2–3 structured body paragraphs, and a concise conclusion.
5. Work Selection Violation:
The Mistake: Attempting to answer questions on two films in Paper 2.
The Fix: Remember that Pearson Edexcel rules strictly require either two literary texts, or one literary text + one film.
10. Quick Revision Checklist
Before sitting your exam, ensure you can confidently discuss the following points in Japanese:
• Production: Directed by Hirokazu Kore-eda (2004); loosely based on the 1988 Sugamo incident; Yuya Yagira won Best Actor at Cannes.
• Characters: Akira (responsible surrogate parent), Keiko (immature mother), Kyoko (domestic dreamer), Shigeru (energetic boy), Yuki (innocent victim), Saki (sympathetic outsider).
• Motifs: Suitcases (confinement & coffin), Red nail polish (vanity & motherly longing), Potted noodle cups (fragile resilience), Haneda Airport/planes (freedom & escape).
• Techniques: Child eye-level camera, natural lighting, long takes, ambient natural sound.
• Central Themes: Redefining family bonds, societal apathy in urban Japan, loss of childhood innocence.
• Structure: 600–700 characters in clear, accurate Japanese (AO3 & AO4).