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Ride Your Wave (2020) Plot Summary & Timeline

Ride Your Wave (2020) movie poster

Ride Your Wave is a 2020 drama and fantasy film directed by Masaaki Yuasa, running 1 hour 35 minutes. This page retells the whole story in 546 words (about 2 minutes to read) and covers 15 key events in order, 4 characters, where and when it is set and 3 themes. Looking for the cast, ratings and where to stream it? See the movie page for Ride Your Wave.

to read the plot summary
2 min
key events in the timeline
15
characters profiled
4
themes explained
3
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Ride Your Wave (2020) movie poster
Released
Runtime
1h 35m
Director
Masaaki Yuasa
Genres
Drama, Fantasy, Comedy
Original language
Japanese
Studio
GKIDS
No spoilers

What Is Ride Your Wave About?

The premise of Ride Your Wave in 313 words, with nothing given away. The full story follows below.

In a sleepy coastal town where the rhythm of the waves matches the cadence of everyday life, the salty air carries the scent of possibility. The quiet streets are dotted with surfboards and tiny cafés, and the horizon seems to promise endless summer. It’s a place where dreams drift along the tide, and the community moves together like a well‑timed surf line, each person finding their own balance between routine and the pull of the sea.

We first meet Hinako Mukaimizu, a spirited nineteen‑year‑old who arrives with a suitcase full of college hopes and a heart already tuned to the surf. Her days quickly fill with the simple joys of riding the water, and an unexpected rescue introduces her to Minato Hinageshi, a charismatic young firefighter whose steady confidence and quiet sense of justice leave a lasting impression. Their connection deepens over shared lessons on the board and a song that seems to echo both their inner worlds, hinting at a bond that feels as natural as the tide itself.

The film sways between light‑hearted moments of surf culture and a more contemplative mood that explores how love can linger even when circumstances shift. Music becomes a subtle thread that ties the characters together, suggesting that some connections can stretch beyond the visible world. As Hinako navigates the ebb and flow of her feelings, the story gently probes the themes of growth, resilience, and the quiet strength found in letting go while still holding onto what truly matters.

Through its warm palette of sun‑drenched beaches and gentle sea breezes, the narrative invites viewers to contemplate the idea of riding one’s own wave—embracing both the exhilaration of new horizons and the bittersweet currents that shape a life lived with heart. The tone remains hopeful, inviting curiosity about how the characters will carry forward the lessons of love, loss, and the melodies that bind them.

Full plot

What Happens in Ride Your Wave?

The complete story of Ride Your Wave, from the first scene to the last, in 546 words (about 2 minutes). Spoilers throughout.

Spoilers ahead

19-year-old Hinako Mukaimizu moves to a picturesque coastal town with dreams of college and a passion for surfing, not giving much thought to her future. However, her life takes a dramatic turn when a fireworks display inadvertently sets her apartment building ablaze. In her moment of need, she is rescued by Minato Hinageshi, a 21-year-old firefighter renowned for his unwavering sense of justice. Captivated by his formidable nature, Hinako finds herself drawn to him as they share time together, especially when Minato teaches her how to surf.

Minato, who has a special belief that the best surfing waves come after Christmas, chooses to go surfing alone the following day. Tragically, he attempts to save a jetskier and loses his life in the process. Overwhelmed by grief, Hinako opts to move away from the beach, trying to escape the memories. One fateful day, she discovers that every time she sings “Brand New Story,” a song that holds significant meaning for both of them, Minato’s spirit appears to her in the water. While no one else can see him, they resume their connection, spending cherished time together even in public.

Yet, Minato grapples with the painful realization of his situation. He becomes aware of his inability to physically be with Hinako, especially when his colleague Wasabi Kawamura makes his feelings for her known. In a heartfelt moment, Minato encourages Hinako to move forward with her life, a suggestion she initially rejects. As the story unfolds, Hinako ends up feeling too dependent on him, especially when she prevents his spirit from finding peace in the afterlife.

When visiting Minato’s home to pay her respects, she converses with his sister Yōko Hinageshi, who reveals the inspiration behind Minato’s choice to become a firefighter. In a surprising turn, Hinako learns that she had saved Minato from drowning in their childhood. Unlocking Minato’s phone, she discovers a drafted message urging her to “ride her own wave.” This revelation propels her to enroll in a lifeguard training course, a step she hopes will help her regain independence.

Meanwhile, Yōko explores her own relationship with Wasabi, who had motivated her to continue her studies after facing bullying. At work, Yōko overhears a plot by the same group responsible for the fireworks incident, as they prepare to repeat their actions near an abandoned building with a notable Christmas tree. Together, Hinako and Yōko track the group to gather evidence, but things take a dangerous turn as the fireworks ignite the structure, trapping them inside.

In a climactic moment, Hinako calls upon Minato’s spirit for help. Responding to her need, he conjures a wave of water to extinguish the flames, allowing them to escape safely on a backboard. After sharing poignant farewells with Hinako, Yōko, and Wasabi, Minato’s spirit ascends peacefully to heaven.

As Christmas approaches the following year, Hinako, Yōko, and Wasabi—who are now a couple—gather at Chiba Port Tower to celebrate Hinako’s achievement of lifeguard certification. While Yōko and Wasabi leave, Hinako sings to a fountain, but Minato does not materialize. She discovers a heartfelt message he had prepared for her the prior year inscribed on the tower, leading her to a moment of emotional release. Undeterred, she continues her commitment to lifeguarding and surfing, embodying the message of living her own life fully.

Timeline

Ride Your Wave Timeline: Every Key Event in Order

15 key events in the order they happen, from “Hinako Moves to Coastal Town” to “A New Beginning”. 15 events name a place, across 12 locations.

  1. 1

    Hinako Moves to Coastal Town

    19-year-old Hinako Mukaimizu relocates to a picturesque coastal town filled with dreams of college and a passion for surfing. Embracing her new life, she is motivated to pursue her interests and see what the future holds.

    Where:Coastal Town

  2. 2

    Fireworks Display Disaster

    During a lively fireworks display, Hinako's apartment building is set ablaze due to an unfortunate accident. This terrifying event marks a drastic turn in her life, leading her to a surprising encounter with a local hero.

    Where:Hinako's Apartment Building

  3. 3

    Rescue by Minato

    As Hinako struggles to escape the flames, she is heroically rescued by 21-year-old Minato Hinageshi, a firefighter known for his unwavering sense of justice. This moment sparks a connection between them that begins to develop.

    Where:Burning Apartment

  4. 4

    Learning to Surf

    Hinako begins to spend more time with Minato, drawn to his strength and skill. He teaches her how to surf, and their bond deepens as they enjoy the thrill of riding the waves together.

    Where:Beach

  5. 5

    Tragic Accident

    The next day, Minato ventures out alone to surf, believing that the best waves will come after Christmas. Unfortunately, he tragically loses his life while trying to save a jetskier, leaving Hinako devastated.

    Where:Surfing Location

  6. 6

    Hinako's Grief

    Overcome by sorrow from Minato's untimely death, Hinako decides to move away from the beach, seeking to escape the memories that haunt her. Her emotional turmoil begins to isolate her from her dreams.

    Where:Coastal Town

  7. 7

    Revival Through Song

    In a surprising twist, Hinako discovers that singing their special song, 'Brand New Story,' brings Minato's spirit to her in the water. The bond between them transcends the boundaries of life and death, allowing them to reconnect.

    Where:Beach

  8. 8

    Minato's Encouragement

    Minato, now aware of his ghostly form, encourages Hinako to move on with her life. Although she struggles with his advice, this moment highlights her growing dependency on him and the challenges of letting go.

    Where:Hinako's Reflection Place

  9. 9

    Discovering the Past

    During a visit to Minato's home, Hinako speaks with his sister Yōko and learns poignant details about Minato's inspiration to become a firefighter. The revelation that she had saved him during their childhood profoundly impacts her.

    Where:Minato's Home

  10. 10

    A Call to Independence

    Hinako uncovers a drafted message on Minato's phone urging her to 'ride her own wave.' This revelation motivates her to enroll in a lifeguard training course, seeking independence and a new direction in life.

    Where:Lifeguard Training Center

Show the other 5 events of Ride Your Wave
  1. 11

    Yōko and Wasabi's Relationship

    Yōko, Minato's sister, explores her own feelings and relationship with Wasabi, who had previously supported her through bullying. Their bond serves as a parallel to Hinako and Minato's more complex connection.

    Where:High School

  2. 12

    Confronting Danger

    Hinako and Yōko uncover a plot by individuals responsible for the fireworks incident, intending to replicate their actions. Their detective work leads them into a perilous situation that puts their lives at risk.

    Where:Abandoned Building

  3. 13

    Desperate Call for Help

    During a crisis as the fireworks ignite the abandoned building, Hinako desperately calls upon Minato's spirit. He responds to her need, conjuring a wave of water that saves them both from being trapped in the fire.

    Where:Abandoned Building

  4. 14

    Minato's Final Farewell

    After rescuing Hinako and Yōko, Minato's spirit shares tender goodbyes, imparting last words of encouragement and love. His spirit then ascends peacefully, finding the closure he sought after tragedy.

    Where:Burning Building

  5. 15

    A New Beginning

    A year later, Hinako, Yōko, and Wasabi reunite to celebrate Hinako's lifeguard certification at Chiba Port Tower. Although Minato does not appear, she finds a heartfelt message from him, inspiring her to embrace life anew.

    Where:Chiba Port Tower

Characters

Who Are the Main Characters in Ride Your Wave?

4 characters, among them Hinako Mukaimizu, Minato Hinageshi and Yōko Hinageshi: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Rina Kawaei as Hinako Mukaimizu in Ride Your Wave

    Hinako Mukaimizu

    Played by Rina Kawaei

    Hinako is a determined 19-year-old with a passion for surfing and a deep emotional connection to Minato. Following his tragic death, she struggles with her grief and dependency on his spirit. Her journey ultimately leads to self-discovery and independence as she chooses to live fully and pursue her dreams.

    • 🧒 Young Woman
    • 💔 Grief
    • 🌊 Surfing
  • Ryôta Katayose as Minato Hinageshi in Ride Your Wave

    Minato Hinageshi

    Played by Ryôta Katayose

    Minato is a brave 21-year-old firefighter who exemplifies unwavering courage and a strong sense of justice. His tragic fate leaves a profound impact on Hinako, as they share a unique bond that transcends life and death. His encouraging spirit serves as a catalyst for Hinako’s growth.

    • 👨‍🚒 Firefighter
    • 💖 Love
    • ⏳ Spirit
  • Honoka Matsumoto as Yōko Hinageshi in Ride Your Wave

    Yōko Hinageshi

    Played by Honoka Matsumoto

    Yōko is Minato's sister, who also grapples with her own challenges yet finds strength through her relationship with Wasabi. She plays a crucial role in helping Hinako navigate her grief and supports her journey toward independence. Yōko's character represents resilience and growth.

    • 👩‍🎓 Student
    • 💕 Relationship
    • 🌸 Growth
  • Kentarô Itô as Wasabi Kawamura in Ride Your Wave

    Wasabi Kawamura

    Played by Kentarô Itô

    Wasabi is a supportive and compassionate figure in Hinako and Yōko's lives. His motivations inspire Yōko to overcome her past challenges. As a developing love interest, he embodies understanding and complements the primary themes of courage and healing.

    • 💞 Love Interest
    • 🤝 Supportive
    • 🍃 Encouragement
Setting

Where and When Is Ride Your Wave Set?

Ride Your Wave is set in Chiba Port and Coastal Town. Here is why the place matters to the story.

When

The story unfolds in a contemporary setting, around the time of Christmas, which is integral to the narrative. This period symbolizes new beginnings and the journey of healing for the characters, particularly through the backdrop of seasonal changes.

Where

Chiba Port, Coastal Town

The movie is set in a picturesque coastal town known for its beautiful beaches and surfing culture. Chiba Port serves as a significant location for key moments in the story, representing both celebration and emotional release for the characters. The coastal scenery plays a vital role in enhancing the film's themes of love and loss.

  • 🌊 Coastal
  • 🏙️ City
Themes

What Are the Themes of Ride Your Wave?

3 ideas the story keeps returning to, among them Grief, Self-Discovery and Courage.

  1. 01

    Grief

    Grief is a central theme as Hinako navigates the loss of Minato, struggling with her emotions and dependency on his spirit. The film explores the depth of her sorrow and the journey towards acceptance and healing. Minato’s encouragement symbolizes the importance of moving forward while holding onto cherished memories.

  2. 02

    Self-Discovery

    Hinako's journey reflects the theme of self-discovery. As she learns to embrace her independence through lifeguard training, she honors Minato's memory while carving a new path for herself. This theme emphasizes the significance of personal growth and living life fully.

  3. 03

    Courage

    Courage is highlighted through the characters' responses to adversity, particularly during the fireworks incident. Hinako and Yōko demonstrate bravery when confronting their fears and working to prevent further tragedies. The film underscores the strength required to face challenges and support one another.

Tone & mood

What Kind of Film Is Ride Your Wave?

Bittersweet in tone, with steady pacing and a straightforward story, going by the plot summary.

Tone
Bittersweet
Pacing
Steady
Story
Straightforward
Intensity
Medium
Ending
Bittersweet

A tender yet melancholic animated romance that explores profound grief and learning to live again through a magical connection, blending seaside beauty with the heavy reality of loss in a bittersweet journey.

  • dreamlike
  • melancholic
  • hopeful
  • nostalgic
  • reflective
  • tender
  • grief and loss
  • coming of age
  • life after death
  • moving on

Content notes: sudden death, fire, trapped in burning building.

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FAQ

Ride Your Wave Plot Questions

5 quick answers about Ride Your Wave, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is Ride Your Wave about?

In a sleepy coastal town where the rhythm of the waves matches the cadence of everyday life, the salty air carries the scent of possibility. The quiet streets are dotted with surfboards and tiny cafés, and the horizon seems to promise endless summer.

Read the full plot summary

When and where does Ride Your Wave take place?

Ride Your Wave is set in Chiba Port and Coastal Town. The story unfolds in a contemporary setting, around the time of Christmas, which is integral to the narrative. This period symbolizes new beginnings and the journey of healing for the characters, particularly through…

The setting explained

Who are the main characters in Ride Your Wave?

The story follows Hinako Mukaimizu (played by Rina Kawaei), Minato Hinageshi (played by Ryôta Katayose), Yōko Hinageshi (played by Honoka Matsumoto) and Wasabi Kawamura (played by Kentarô Itô).

All the characters

What are the main themes of Ride Your Wave?

The summary picks out 3 themes: Grief, Self-Discovery and Courage.

The themes explained

Who directed Ride Your Wave?

Ride Your Wave (2020) was directed by Masaaki Yuasa and runs 1 hour 35 minutes.

Masaaki Yuasa’s films

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