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Rental Family (2023) movie poster

Plot Summary

Rental Family (2023) Plot Summary Explained

Release, runtime and language
2023 · 107 mins · Japanese
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Directed by
Takehito Sakamoto
Starring
Denden, Shun Shioya, Nanami Kawakami, Yua Shiraishi, Fumina Suzuki

Kenta Mikami runs a distinctive service, providing “rental” family members and friends to people needing a temporary connection. He fills various roles, from offering heartfelt congratulations at weddings to delivering apologies for those who have wronged others. Mikami’s business caters to a wide range of situations, stepping in as a father, son, or even a romantic partner, depending on his clients' requests and the circumstances they face.

On this page (5)
  1. 1 Where to watch
  2. 2 What happens: full plot
  3. 3 Plot questions answered
  4. 4 Movie threads
  5. 5 Every angle
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Full plot summary · contains spoilers

What Happens in Rental Family: Full Plot Summary

The whole story of Rental Family (2023) explained, from the opening scene to the final frame: every key event, every twist and what it all adds up to. Read it as a quick recap before the sequel, to check a scene you missed, or to finally understand what really happened.

Phillip Vandarploeug, a drifting American actor trying to lock down steady work in Japan after a successful toothpaste commercial, finds himself stuck in small parts until his agent offers him an unusual assignment. He signs on with Rental Family, a peculiar agency that arranges connections between people who crave companionship, even if the premise sounds a little absurd. The outfit is led by Shinji Tada and is staffed by a small team including two other actors who handle the company’s various matchmaking gigs. Desperate for income, Phillip agrees to be the company’s token white guy and tests the waters with a series of assignments that push him to step outside his comfort zone.

In his first job, Phillip pretends to be the fiancé of a woman named Yoshie. Yoshie is a lesbian who is already married and wants to stage a traditional wedding for her parents before she and her wife relocate to Canada. Phillip nearly backs out, but his willingness to dive into the arrangement pays off on a personal level, revealing a side of connection he hadn’t anticipated. This initial success sets the tone for his next two gigs.

For his second assignment, Phillip steps into the role of the estranged American father to a young Hāfu girl named Mia, at the request of her mother Hitomi who wants him to help Mia secure a place in a private school. Mia is wary of the “father” figure, but Phillip’s patient approach slowly earns her trust and makes their time together feel meaningful rather than transactional. The third job asks Phillip to portray a journalist profiling retired actor Kikuo Hasegawa, who is under constant watch by his daughter Masami. What begins as another persona deepens into a genuine bond as Phillip learns about Kikuo’s struggles, including a dementia that complicates their growing friendship.

As Phillip grows more connected to Mia and Kikuo, the line between performative appearances and real emotion blurs. He even turns down a prestigious role that would derail these new bonds, choosing Mia’s welfare over career advancement. But tension emerges when Hitomi warns Phillip about becoming too close to Mia, and she bristles at his blunt observation that Mia’s life is already mapped out for her. Meanwhile, Masami’s protective instinct for Kikuo complicates Phillip’s attempts to help, and Aiko and Kota—two other figures connected to the Rental Family—find themselves wrestling with the company’s ethics as they witness the exploitation that can occur in this line of work. Shinji, for his part, tries to keep the operation profitable and functional, even as Phillip begins to suspect a deeper hypocrisy at the heart of the business.

The turning point arrives when Phillip agrees to help Kikuo revisit his childhood home, now overtaken by nature. A small, old box of photographs and mementos unearthed on the trip signals a deeper gratitude from Kikuo, and Phillip realizes how much these connections have mattered. Shinji reacts with anger, accusing Phillip of kidnapping, while Phillip counters that Rental Family has long used its services to fill hollow gaps in people’s lives—something Shinji himself appears to do when he maintains a fake family for his own needs. The clash culminates in Phillip’s arrest after the incident, casting a shadow over an already fragile network.

Mia’s awareness of Phillip’s true identity comes later, when a friend uncovers his past in a Japanese TV movie. She experiences a mix of anger and forgiveness, recognizing that her mother’s choices were driven by love rather than malice. Aiko and Kota rally to help Kikuo, convincing him to tell the truth about what happened, and Shinji makes a rare appearance as part of a reconciliation. Phillip is released, and the group honors Kikuo at his funeral, with Aiko, Shinji, and Kota present to pay their respects. The emotional stakes of their work remain high, but the sense of accountability begins to shift the Rental Family’s course.

In the aftermath, Mia is admitted to her new school, and she and Phillip reaffirm a friendship built on trust. Phillip continues with Rental Family, but the firm begins to phase out its controversial “apology services” that contributed to Aiko’s abuse, signaling a move toward healthier, more ethical engagements. The story closes with Phillip praying at the shrine where he and Kikuo once shared sessions, a quiet note of closure that underscores the film’s emphasis on human connection over transactional encounters.

The film features a cast that anchors these intertwined stories and adds depth to the ensemble. Denden as Asada Koji, Shun Shioya as Mikami Kenta, Nanami Kawakami as Kawai Tomoko, Yua Shiraishi as Sasaki Nanako, and the actress Fumina Suzuki contribute to the texture of Rentals Family’s world, enriching the sense of connection that threads through Phillip’s encounters.

- The cast includes Denden, Shun Shioya, Nanami Kawakami, Yua Shiraishi, and Fumina Suzuki.

Last updated: November 29, 2025 at 00:47

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Plot questions answered

Rental Family Plot Explained: Your Questions Answered

The questions people ask most about Rental Family (2023): what happens in the confusing scenes, why the characters do what they do, the twists, hidden details and what the ending means. Each answer contains spoilers.

Q1

Why does Yoshie need a fake fiancé in the movie?

Yoshie is a lesbian who is already married to another woman. She wants to stage a traditional wedding for her parents before she and her wife relocate to Canada. Since her parents don't know another woman, she hires about her marriage to Phillip through Rental Family to pose as her fiancé so she can give them the wedding they expect.

  • yoshie
  • fake fiancé
  • lesbian
  • wedding
  • parents
  • canada
Q2

Why does Hitomi hire Phillip to pretend to be Mia's father?

Hitomi enrolls her daughter Mia in a prestigious private school that requires information about the child's family background. Since Mia is a Hāfu child with an absent American father, Hitomi hires Phillip to pose as her estranged father so the school application won't be rejected due to missing information.

  • hitomi
  • mia
  • private school
  • father
  • hafu
  • enrollment
Q3

Why does Phillip turn down the major acting role?

Phillip lands a prestigious acting job that could finally give him steady work in Japan. However, he declines it because accepting would require him to leave Japan for filming, which would disrupt the connection he's built with Mia and the other clients. He chooses these meaningful human relationships over his career advancement.

  • acting role
  • career
  • mia
  • declined
  • job
Q4

Why is Phillip arrested at the end of the film?

Phillip is arrested after he helps Kikuo visit his childhood home in the countryside. When Kikuo collapses from exhaustion and is taken to the hospital, Shinji confronts Phillip and accuses him of kidnapping the elderly man. The police detain Phillip as a result of this confrontation, despite Phillip's argument that he was helping Kikuo fulfill a meaningful wish.

  • phillip arrested
  • kikuo
  • kidnapping
  • shinji
  • hospital
Q5

How does Mia find out that Phillip isn't a real family member?

Mia discovers Phillip's true identity when one of her friends watches a Japanese TV movie and recognizes him from his past work as an actor. The revelation angers her initially, both at Phillip and at her mother Hitomi for arranging the deception. However, she eventually forgives them, understanding that the choices were made out of love for her.

  • mia discovers
  • truth
  • identity
  • friend
  • actor
  • reveal
Q6

Why does Shinji confront Phillip about taking Kikuo to his childhood home?

Shinji accuses Phillip of kidnapping when he arranges for Kikuo to visit his childhood home without proper authorization from the agency. However, Phillip points out the hypocrisy in Shinji's reaction, noting that Rental Family has long been used to fill hollow gaps in people's lives. The confrontation reveals that Shinji himself maintains a fake family to cope with his own loneliness.

  • shinji
  • confrontation
  • kikuo
  • childhood home
  • hypocrisy
Q7

What happens to Kikuo after visiting his childhood home?

After the trip to his childhood home, Kikuo collapses from exhaustion and is rushed to the hospital. Later in the film, he dies peacefully in his sleep. His death brings Phillip and the Rental Family team together to attend his funeral, marking an emotional turning point for everyone involved.

  • kikuo dies
  • death
  • funeral
  • hospital
  • collapse
Q8

Why does Rental Family stop offering apology services?

The apology service involved sending rented family members to deliver apologies on behalf of clients, sometimes to wives of unfaithful husbands. This led to situations where Aiko, one of the workers, was physically abused during these assignments. After Phillip exposes these issues and the team reflects on the ethical problems, Shinji decides to discontinue this problematic service.

  • apology service
  • abuse
  • stopped
  • ended
  • aiko
Q9

Why is Mia initially hostile toward Phillip?

Mia resents Phillip when he first arrives posing as her estranged American father because she sees him as an unwanted intruder in her life. She's aware that her mother arranged this deception and feels uncomfortable with the fake family arrangement, especially since she already lacks a real father figure in her life.

  • mia
  • hostile
  • father
  • resentment
  • intrudes
Q10

Why does Masami prevent Kikuo from seeing visitors?

Masami, Kikuo's daughter, is extremely protective of her father because he suffers from dementia. She worries about his safety and wellbeing, which is why she monitors who he interacts with. When Phillip poses as a journalist to interview Kikuo, Masami's watchful presence creates tension, though Phillip's genuine empathy eventually earns her trust.

  • masami
  • kikuo
  • dementia
  • daughter
  • protective
  • visit
Q11

Why does Phillip form such a strong bond with Kikuo?

Phillip develops a deep connection with Kikuo because he sees beyond the professional assignment. When Kikuo wishes to visit his childhood home before his memory completely fades due to dementia, Phillip is moved to help him. The journey becomes meaningful for both men, Phillip finds purpose in genuine connection, while Kikuo experiences one last moment of clarity and joy.

  • bond
  • kikuo
  • connection
  • dementia
  • childhood home
  • memories
Q12

Why do people hire Rental Family services in the film?

People hire Rental Family for various reasons: Yoshie needs to satisfy her parents' expectations before coming out, Hitomi needs to provide family information for Mia's school application, and Kikuo needs companionship and someone to listen to his stories. The service fills genuine emotional gaps for people who are lonely, grieving, or facing difficult life situations where real family support is absent.

  • rental family
  • loneliness
  • service
  • clients
  • hired
  • connection

Movie threads

More Movies Like Rental Family, by Mood & Story

Curated lists built around what makes Rental Family tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Movies about emotional professionals like in Rental Family

Stories about people who build or repair emotional bonds for a living. If you liked the concept of a 'rental family' in Rental Family, explore more movies about characters whose jobs involve fixing, creating, or performing human connections. These films often blend drama with heartfelt moments, exploring the lines between professional service and authentic caring.

  • heartfelt
  • reflective
  • melancholic
  • hopeful
  • quiet
  • contemplative
  • Tone: bittersweet, heartfelt
  • Pacing: steady, character-driven
Why these movies?

The story pattern: Narratives in this thread typically follow a professional who enters the lives of others to provide an emotional service. Their journey involves navigating client relationships, confronting the ethical dilemmas of their work, and often finding their own lives changed or healed in the process through a series of interconnected stories or a central case.

Why they belong together: These movies are grouped together because they share a unique premise where the protagonist's job is the catalyst for exploring profound themes of loneliness, connection, and identity. They possess a similar tone of quiet observation and emotional depth, focusing on character growth over plot-driven action.

Movies about manufactured families and connections like Rental Family

Where temporary connections spark lasting emotional change. Find more films like Rental Family that explore the poignant theme of manufactured relationships. These movies often start with a business arrangement or a temporary solution to loneliness, leading to bittersweet stories about found family, identity, and the surprising authenticity of borrowed bonds.

  • lonely
  • melancholic
  • heartfelt
  • hopeful
  • reflective
  • found family
  • Tone: bittersweet, melancholic, hopeful
  • Pacing: steady, contemplative
Why these movies?

The story pattern: The narrative pattern involves a character or group entering a contrived relationship for practical or emotional reasons. As the story unfolds, the lines between performance and reality blur, forcing characters to confront their own loneliness and the genuine feelings that develop, leading to an ending that is often hopeful yet tinged with the sadness of impermanence.

Why they belong together: Movies in this thread share a core exploration of loneliness and the human need for belonging. They are united by a bittersweet mood, a steady, reflective pacing, and a focus on the emotional complexity of relationships that are built rather than born, creating a uniquely poignant and thoughtful viewing experience.

Every angle

Rental Family (2023) Explained: Plot, Timeline & Characters

Everything about Rental Family in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

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