Peach Girl 2017
Directed by
Kōji Shintoku
Made by
Shochiku
Peach Girl Plot Summary
Read the complete plot summary and ending explained for Peach Girl (2017). From turning points to emotional moments, uncover what really happened and why it matters.
Mizuki Yamamoto as Momo Adachi is a former member of the high school swim team, a girl who tans easily and bleaches her hair, yet finds herself the target of narrow-minded gossip. In a town where rumor mill churns quickly, she endures whispers that label her as an “easy girl” who has had many relationships. Her only real friend is Sae Kashiwagi, played by Mei Nagano, who feeds those nasty rumors out of jealousy and a desire to see Momo undone.
Momo’s heart is drawn to Toji, a taciturn baseball player whose distance only deepens her attachment. The same quiet boy Sae longs for, though, and she plots to keep him in her orbit. Into this fragile balance steps Kairi Okayasu, a witty and unapologetic playboy, who bluntly reveals a startling piece of history: Momo once saved him from drowning the summer before high school started. Kei Inoo portrays Kairi, a character whose boldness pulls Momo into a magnetic, if complicated, dynamic.
Trouble erupts when Sae spreads a rumor that Momo and Kairi were kissing. The truth of the kiss exists—the moment was initiated by Kairi, leaving Momo stunned—but the lie spirals, and Toji is hospitalized as Sae manipulates events to drive a wedge between them. It’s through Toji’s eventual discovery of Sae’s lies, aided by Kairi’s persistence in uncovering the truth, that the tide begins to turn. Toji’s actions save Momo from bullying caused by Sae’s fabrications, and he speaks openly about the truth of his relationship with Momo, prompting apologies from the students and a growing disdain for Sae.
The couple reconciles, but Sae’s schemes don’t end there. She threatens to discredit Momo using her newly acquired access to the mass media, and Toji, initially resistant, makes the difficult choice to part ways in order to protect Momo. The heartbreak is profound, with Momo at first unable to see that she’s been maneuvered by Sae’s games. In time, Momo moves on and begins dating Kairi, whom she had found annoying at first, and a real connection starts to blossom as she grows to care for him deeply. The love triangle intensifies as Momo contemplates the unsettling possibility of choosing between Toji and Kairi, all while the games of Sae continue to throw new challenges into their path.
Sae’s Story unfolds alongside the main arc. Sae is left back a year, a consequence of chronic skipping classes, and she remains stubborn as ever. She continues to haunt Momo’s and Kairi’s university world, visiting daily despite her own stalled progress. Toji pursues a stronger academic path, entering a good university on his own terms. Sae rekindles a complicated attachment when she encounters Kanji (often nicknamed Monkey Boy), a childhood sweetheart who left for Malaysia as a child with a promise to return and marry her. Kanji’s presence is felt as he follows her, drawn by lingering feelings and a desire to win her over.
Kanji’s care extends to Sae’s dog, Sora, whose limp is a visible sign of the fragility of Sae’s world. An incident where Sae hurts Sora by throwing a rock at its paw adds a painful note to their dynamic. Sae turns toward modeling, presenting herself as if she goes to college with Momo, even though she remains in high school. She encounters others on the modeling path—Honda, who works for CC, and Takuma—both of whom leave her for various reasons. Shinji appears as another figure in the mix, though his interest never feels genuine. Through these ups and downs, Sae comes to realize that Momo, Kairi, and Kanji are the core people who genuinely care for her, offering a counterpoint to the turbulent cycles of gossip and shifting loyalties that marked her younger years.
Peach Girl Timeline
Follow the complete movie timeline of Peach Girl (2017) with every major event in chronological order. Great for understanding complex plots and story progression.
Momo Adachi's high school life begins under a rumor cloud
Momo Adachi is a former member of the high school swim team who stands out for her tan and bleached hair. She endures rumors and is labeled as an 'easy girl' by ignorant classmates. Her only friend, Sae, secretly fuels the gossip with jealousy.
Sae's jealousy turns into spreading rumors
Sae pretends to be Momo's friend, but she is the architect of the nasty gossip. Her jealousy drives her to spread rumors that ruin Momo's reputation. The dynamic sets the stage for Momo's complicated social life.
Kairi reveals he saved Momo from drowning
Kairi Okayasu is introduced as a witty playboy who reveals he saved Momo from drowning the summer before high school started. The rescue gives him a place in Momo's story and clouds her feelings with new attention. Momo's sense of loyalty—and confusion—grows from this revelation.
Rumor of a kiss between Momo and Kairi becomes reality
A rumor spreads that Momo and Kairi kissed, and it turns out Kairi was the one who initiated it. Momo is stunned by the kiss and unsure what to believe about her feelings. The moment foreshadows the coming love triangle.
Toji is hospitalized and is pushed to break up with Momo
Toji is hospitalized, and Sae manipulates him into breaking up with Momo. The social pressure and the fear of scandal threaten Momo's happiness. The breakup seems final, and Momo struggles with the loss.
Kairi exposes the lies; Toji protects Momo and truth is faced
Kairi learns the truth about Sae's manipulation and shares it with Toji. He helps Momo withstand bullying caused by the rumors, and Toji publicly tells the truth, prompting apologies from classmates and scorn for Sae. After this, Toji and Momo briefly reunite, though the damage to Momo's trust lingers.
Sae's media threat prompts a break up to protect Momo
Sae escalates her plan by attempting to discredit Momo through mass media. Toji, initially defiant, ultimately breaks up with Momo to shield her from further harm. Momo is heartbroken, not fully realizing this action is part of Sae's scheme.
Momo begins dating Kairi after the breakup
With Toji out of the picture, Momo begins dating Kairi, whom she once found annoying. She gradually falls in love with him as they grow closer. The love triangle starts to tilt in Kairi's favor.
Momo must choose between Toji and Kairi
When Toji's explains why he ended things, Momo is forced to choose between her former lover and the man she is dating now. The triangle intensifies as loyalties shift and old feelings resurface. Sae's influence remains a shadow over their decisions.
Sae's Story begins: Sae repeats a year and continues to chase attention
In Sae's side story, she repeats a year for skipping classes and remains stubborn about her path. She keeps visiting Momo and Kairi's universities every day. Meanwhile, Toji goes to a good university on his own, pursuing his path.
Kanji returns and Sae's life intertwines with old promises
Sae meets Kanji, a childhood sweetheart who promises to marry her and begins following her around. He also takes care of Sae's dog Sora when her parents won't. The bond between them adds another layer to Sae's complicated social world.
Sora the dog is injured by Sae
Sora the dog walks with a limp after Sae throws a rock at its paw, injuring it. The incident exposes Sae's carelessness and strains the fragile networks around her. It also deepens the resolve of those who truly care for Sae and Momo.
Sae models and pretends to be in college
Sae begins modeling and pretends she goes to college with Momo while she remains in high school. She later meets Honda and works for CC as a model, then encounters Takuma who rejects her and Shinji who never truly likes her. These experiences reveal who genuinely cares for her.
Saes realizes who truly cares
After the ups and downs, Sae realizes that Momo, Kairi, and Kanji are the people who truly care for her. The story closes on a note of personal growth and fragile reconciliation among the characters.
Peach Girl Characters
Explore all characters from Peach Girl (2017). Get detailed profiles with their roles, arcs, and key relationships explained.
Momo Adachi (Mizuki Yamamoto)
A former high school swimmer with a tanned complexion and bleached hair, Momo endures hostile gossip about her reputation. Her love for Toji drives much of the early plot, while Sae’s manipulations threaten her friendships. She shows resilience as she navigates friendships, romance, and social pressure, eventually finding her own path.
Kazuya Toujigamori
A taciturn baseball player whose presence looms large in Momo’s life. He reveals to Momo that she saved him from drowning before high school, hinting at shared history. He is protective and conflicted, drawn to Momo yet tested by the web of rumors and rival affections.
Sae Kashiwagi (Mei Nagano)
Sae is Momo’s jealous friend who fuels the gossip mill, manipulating friends and the crowd to discredit Momo. Her actions set off a chain of misrepresentations and hurtful rumors, though she experiences moments of self-awareness amid the fallout. Her arc explores vanity, insecurity, and eventual consequences.
Misao Aki (Yuika Motokariya)
A classmate who belongs to the social circle around Momo. Misao embodies the peer-driven environment of high school and university life, often navigating loyalty and the pressure to fit in. She acts as a supportive friend within the shifting dynamics.
Takashi Okayasu (Takeshi Masu)
A member of the Okayasu network whose presence influences family dynamics surrounding Kairi. The summary doesn’t detail his specific actions, but his role in the Okayasu family helps shape the choices and relationships within the story.
Classmate
A peer from Momo’s class who reflects the social atmosphere of the school and serves as a conduit for the spread of rumors. This character helps illustrate how the gossip ecosystem operates within the student body.
Sakurako Adachi (Momoko Kikuchi)
Momo’s mother, providing familial support and guidance amid her daughter’s social battles. Her presence highlights the tension between private family life and public drama at school and on campus.
Ryo Okayasu (Kensei Mikami)
A member of the Okayasu circle who contributes to the family and social dynamics surrounding Kairi. His actions influence how the Okayasu family interacts with Momo and her circle.
Kairi Okayasu (Kei Inoo)
A witty, confident playboy who becomes a catalyst in the love triangle. He enters Momo’s life with a teasing charm, later revealing a deeper connection and helping shift the relationships beyond the rumors. He is both teasing and sincere, eventually becoming a romantic option for Momo.
Peach Girl Settings
Learn where and when Peach Girl (2017) takes place. Explore the film’s settings, era, and how they shape the narrative.
Time period
Modern day
Set in the present era, the film follows teens navigating high school drama and later college life in Japan. The era is marked by social media and mass media influence that drive rumors and affect reputations. The progression from adolescence to early adulthood highlights growth, loyalty, and the consequences of gossip.
Location
Japan
The story unfolds in contemporary Japan, primarily in high schools and university campuses. It captures the social dynamics, popularity hierarchies, and the intense scrutiny teens face in hallways and classrooms. The environment shifts from school to campus life as relationships evolve and reputations hinge on peer perception.
Peach Girl Themes
Discover the main themes in Peach Girl (2017). Analyze the deeper meanings, emotional layers, and social commentary behind the film.
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Love Triangle
A complex romance unfolds among Momo, Toji, and Kairi, with shifting affections and competing loyalties. The relationships are tested by jealousy, trust, and the pressure of public opinion. The theme exposes how desire can collide with social expectations and manipulation.
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Gossip & Rumors
Rumors drive much of the conflict, built and spread by Sae to influence Momo’s standing. The film shows the real harm that whispered lies can cause in school and on campus, and how quickly reputations can be damaged. It also demonstrates the impact of confronting misinformation with truth.
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Truth & Redemption
Truth emerges through acts of honesty and loyalty, challenging the power of rumor. Toji’s defense of Momo and the eventual revelation of lies catalyze healing and apologies among peers. Sae’s arc hints at personal growth and the possibility of redemption within the social circle.
Peach Girl Spoiler-Free Summary
Discover the spoiler-free summary of Peach Girl (2017). Get a concise overview without any spoilers.
In a sun‑drenched Japanese high school, the social whirl of parties and lockers masks a quieter undercurrent of longing. Momo Adachi carries the effortless glow of a carefree party girl, yet beneath her bright smile lies a shy heart that often feels more isolated than the noisy hallways suggest. The world around her buzzes with whispered judgments, where appearances can quickly become labels, and the search for authentic connection feels like navigating a maze of fleeting glances.
Her only confidante, Sae, walks a parallel line of friendship and envy, a dynamic that subtly shapes the fabric of their daily lives. On the sports field, Toji—a taciturn baseball player—moves with a calm focus that draws Momo’s secret admiration, while a charismatic newcomer, Kairi Okayasu, throws witty remarks and a lingering mystery into the mix, hinting at a past rescue that still lingers in his grin. These intersecting personalities create a delicate balance of affection, rivalry, and unspoken desire.
At its core, the story blossoms as a coming‑of‑age portrait, where the characters grapple with the weight of rumors, the yearning to be truly seen, and the uneasy tug of friendship against burgeoning romance. The tone remains bittersweet, blending moments of light‑hearted laughter with the deeper ache of loneliness, all set against the backdrop of teenage rites of passage. The film invites the audience to feel the pulse of youthful uncertainty and the quiet bravery it takes to step beyond the surface.
Through layered interactions and lingering questions, Momo’s journey becomes a mirror for anyone who has ever stood on the edge of confession, wondering whether the step forward will bring love, understanding, or something altogether unexpected.
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