
Love, music, horror and volcanoes collide in a wildly absurd tale. The Katakuri family opens a mountain guest house, but their first visitor commits suicide and they hastily bury him in the backyard. Chaos escalates when a famous sumo wrestler dies during intercourse with his under‑age girlfriend, causing the grave behind the house to fill ever deeper.
Does The Happiness of the Katakuris have end credit scenes?
No!
The Happiness of the Katakuris does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of The Happiness of the Katakuris, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Moeko Ezawa
Itako

Ken'ichi Endô
Kudou

Naoto Takenaka
TV Reporter / Singer

Keiko Matsuzaka
Terue Katakuri

Naomi Nishida
Shizue Katakuri

Yoshiyuki Morishita
Policeman Miyaki

Shinji Takeda
Masayuki Katakuri

Yoshiki Arizono
Father of the Poor Family

Tokitoshi Shiota
First Guest

Kiyoshiro Imawano
Richado Sagawa

Kenji Sawada
Masao Katakuri

Tetsuro Tamba
Granpa Jinpei Katakuri

Tamaki Miyazaki
Yurie Katakuri

Takashi Matsuzaki
Utanomi

Chihiro Asakawa
Utanomi's Girlfriend

Yumeki Kanazawa
Sick Boy
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Read the complete plot summary of The Happiness of the Katakuris, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
The Katakuris are a four-generation family of failures: Masao Katakuri, Kenji Sawada, his wife Terue, Keiko Matsuzaka, his father Jinpei, Tetsurō Tamba, his formerly criminal son Masayuki, Shinji Takeda, his divorced daughter Shizue, Naomi Nishida, their young child Yurie, Tamaki Miyazaki who narrates the story, and their dog Pochi. The family uses Masao’s redundancy pay to buy a large old house perched beside Mount Fuji, a place they christen the White Lovers’ Inn with the dream of turning it into a welcoming bed-and-breakfast for travelers.
They hope the nearby road will be widened to bring in guests, but for now the house sits largely empty, a lonely landmark waiting for visitors. When a first guest finally arrives, he unexpectedly takes his own life during the night, and the Katakuris choose to conceal the death in an effort to protect the fledgling business. Not long after, a second guest—a sumo wrestler—dies in a private moment with his much younger girlfriend, and the pattern seems to repeat itself: each new arrival ends up dead, whether by suicide, accident, or murder.
As the backyard fills with bodies, the family’s attempt to hide the truth spirals into a tense, comic nightmare of fear, guilt, and increasingly drastic lies. The situation is amplified by Shizue’s romance with a man who calls himself Richard Sagawa, Kiyoshiro Imawano, a U.S. naval officer claiming to be Queen Elizabeth II’s nephew. His arrival triggers a race to uncover the truth behind the disappearances, even as a rumbling volcano nearby threatens to erupt and reveal everything.

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