Monster (2021) Timeline Explained – Every Event in Order

Minato's strange behavior stems from his internal emotional struggle. He is dealing with confusing feelings about his friendship with Yori, whom he wants to protect from bullies while also developing romantic feelings for him. This confusion about his identity and worthiness manifests as self-destructive behavior, including cutting his own hair. The lost shoe represents his sense of instability and being trapped between two worlds, the pressures of school and his desire to escape with Yori.

Foreshadowing: The hair-cutting is later revealed to be a sign of Minato's emotional turmoil over his confusing feelings for Yori.

• minato behavior
• self-harm
• hair cutting
• emotional distress
• child psychology

Saori becomes suspicious after Minato displays alarming behavioral changes, cutting his hair, losing a shoe, and refusing to come home. When she finds him in an abandoned train tunnel and later sees him fall down stairs trying to avoid Hori, she logically connects these events to potential abuse. The school's dismissive response and Hori's vague, unconvincing apology only strengthen her conviction that something wrong is happening to her son.

Foreshadowing: Hori's initial observations of Minato actually involve him defending Yori from bullies, not bullying him.

• saori
• mr hori
• child abuse
• parental concern
• school investigation

Minato and Yori share a deep, protective friendship that Hori misunderstands as bullying. Minato is actually defending Yori from other bullies at school, standing up for him when he's tormented. Their bond grows into something more for Minato, who struggles with romantic feelings he cannot express. They find solace in an abandoned railcar, creating a secret world where they can escape the pressures of their troubled lives.

Foreshadowing: The story's structure deliberately misleads viewers through Hori's perspective, just as it misleads the adults in the film.

• minato
• yori
• friendship
• bullying
• secret hideout
• romantic feelings

Hori observes Minato throwing classmates' belongings and confronting Yori, interpreting these actions through the lens of bullying. However, he witnesses only the surface-level conflicts without understanding their deeper context. Minato's protective actions toward Yori, defending him from other bullies, appear aggressive and disruptive to Hori, who never witnesses the actual bullying happening to Yori. This misperception sets in motion the entire chain of misunderstandings that drives the film's tension.

Foreshadowing: Hori's misunderstanding is revealed through flashback scenes that show events from his limited perspective.

• mr hori
• misunderstanding
• bullying
• teacher
• perspective

When Hori visits Yori's home, he encounters Yori's father Kiyotaka, who is struggling with alcoholism and delusions. This reveals the toxic environment Yori lives in, his home life is characterized by neglect and instability, which explains Yori's odd behavior and emotional fragility. Understanding this context helps Hori realize he completely misjudged the situation between the boys, leading to his epiphany about the typo in Yori's homework that spells Minato's name, confirming their bond.

Foreshadowing: The homework typo with Minato's name is the concrete evidence that reveals the true nature of their relationship.

• yori's father
• kiyotaka
• alcoholism
• home life
• neglect

Minato runs away because he feels trapped between the misunderstandings at school and his complex emotional state. After Hori is dismissed and the situation at school becomes increasingly chaotic, Minato retreats to the train tunnel, the entrance to the secret railcar hideout he shares with Yori. This is his place of escape, where he feels safe from the pressures of the adult world's confusion and judgment about their relationship.

Foreshadowing: The tunnel was previously established as the entrance to the boys' secret railcar hideout.

• minato disappearance
• train tunnel
• runaway
• hideout
• escape

The abandoned railcar represents the boys' sanctuary from the harsh realities of their lives. It is a place where Minato can be himself without judgment, where Yori is safe from bullies, and where their friendship can flourish away from adult misunderstanding. The railcar becomes their secret world, a liminal space between childhood and adolescence, between the pressures of school and home. This is where they experience their symbolic rebirth after the storm passes, emerging hand in hand into sunlight.

Foreshadowing: The railcar is introduced earlier as their secret meeting place, building toward the emotional climax.

• railcar
• hideout
• secret place
• sanctuary
• rebirth
• symbolism

When the boys declare they have been reborn, they are symbolizing their emergence from the trauma and misunderstandings that have plagued their young lives. After enduring bullying, parental neglect, adult misjudgment, and a terrifying storm both literally and metaphorically, they emerge from the railcar together transformed. The rebirth represents their hope for a new beginning, free from the constraints of their troubled pasts and the adults who failed to understand them. It is a bittersweet moment of hope amid the wreckage of the story's events.

Foreshadowing: The rebirth occurs immediately after the storm passes, signifying the clearing of chaos and the dawn of new understanding.

• rebirth
• ending
• symbolism
• hope
• transformation
• freedom

Hori's visit to apologize is triggered by his realization that he completely misunderstood the relationship between Minato and Yori. After discovering the typo in Yori's homework that spells Minato's name, and learning about Yori's troubled home life, Hori understands that Minato was protecting Yori, not harming him. Filled with guilt and regret, he rushes to Saori's home to confess his errors and apologize, but tragically finds that Minato has already vanished, leading both adults to search desperately for the boy.

Foreshadowing: The homework typo serves as the key piece of evidence that finally reveals the truth to Hori.

• hori apology
• guilt
• realization
• redemption
• confession

Minato falls down the stairs while trying to avoid Mr. Hori, who has returned to the school vicinity despite being dismissed. The fall is a physical manifestation of the fear and panic that Hori's presence instills in Minato, not because Hori is a threat, but because Minato is traumatized by the adults' persistent misunderstanding of his relationship with Yori. The incident heightens the tension and further convinces Saori that Hori poses a danger to her son.

Foreshadowing: This incident occurs shortly after Hori is fired, creating further confusion about what really happened.

• minato fall
• stairs
• fear
• school
• accident