
Kaito Ruby (1988)
Kaito Ruby (1988), directed by Makoto Wada, starring Kyoko Koizumi and Hiroyuki Sanada.
score
Synopsis
Toru Hayashi is an unremarkable bachelor who lives with his mother, until one day a young woman named Rumi moves in in the apartment upstairs. Rumi is a self-proclaimed master thief, but she needs socially awkward Toru's help to actually kickstart her so-called career.
- 丸池納Cinematography
- Makoto WadaDirector, Screenplay
- 冨田功Editing
- 藤峰貞利Producer
About the film
Kaitō Ruby (Japanese: 快盗ルビイ) is a 1988 Japanese romantic comedy film directed by Makoto Wada. It is loosely adapted from American writer Henry Slesar's stories of the bungling thief Ruby Martinson, albeit changed to a woman to serve as a star vehicle for idol Kyōko Koizumi.
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Kaitō Ruby (Japanese: 快盗ルビイ) is a 1988 Japanese romantic comedy film directed by Makoto Wada. It is loosely adapted from American writer Henry Slesar's stories of the bungling thief Ruby Martinson, albeit changed to a woman to serve as a star vehicle for idol Kyōko Koizumi.
Plot
Toru Hayashi is a young, awkward salaryman who lives with his divorced mother. When freewheeling crime fiction fan Rumi "Ruby" Kato moves into his apartment complex, he becomes instantly smitten, and soon finds himself drawn into her wild dreams of being a master thief. Despite reservations, Toru assists Ruby in a series of bumbling "crimes" that all fail to turn any profit:
Staging an accident to steal an old shopkeeper's bank satchel, they find it has less money than their staging expenses, and agree to return it.
Trying a bank robbery, they are dismissed by the staff when Toru mixes up the threatening note with his mother's grocery list.
Claiming a common earring is worth millions to scam a jeweler, they are forced to buy a matching set that the jeweler easily finds.
Breaking into a high-priced condominium, Toru unwittingly traps himself in a bathroom, forcing Ruby to disguise as a handyman to rescue him instead of burgling it.
Following this last caper, Toru is found at Ruby's apartment by her "serious" boyfriend. An argument ensues, and Ruby sends a bitter breakup letter to her boyfriend, which she soon regrets. Reluctantly, Toru agrees to steal the letter back out of her boyfriend's mail, but is caught by a policeman during the attempt.
At the police station, Toru desperately repeats Ruby's cover story that the letter has been contaminated by a deadly pathogen, and needs immediate burning. Fortunately, the station's pathologist becomes sympathetic after "examining" (reading) the letter and does so, remarking that Toru is "either goodhearted or stupid."
Learning how far Toru has gone for her, Ruby realizes their mutual love and takes him as her new boyfriend, also resolving to give up crime. However, as they discuss promise rings, they quickly slip into a new scheme to steal two for the price of one.
Cast
Kyōko Koizumi as Rumi Kato (Ruby)
Hiroyuki Sanada as Toru Hayashi
Kumi Mizuno as Toru's mother
Hideyo Amamoto as Shopkeeper
Masumi Okada as Condo resident
Takanori Jinnai as Rumi's friend
Taisaku Akino as Detective
Akira Nagoya as Pathologist
Awards and nominations
31st Blue Ribbon Awards
Won: Best Director (Makoto Wada)
13th Hochi Film Awards
Won: Best Actor (Hiroyuki Sanada)
10th Yokohama Film Festival
Won: Best Actor (Hiroyuki Sanada)
Won: Best Actress (Kyōko Koizumi)
6th Best Film
References
Text from Kaitō Ruby on Wikipedia, licensed CC BY-SA 4.0. https://en.wikipedia.org/wiki/Kaitō_Ruby
Trivia
- It premiered on November 12, 1988, a Saturday.
- It runs 1h36 — a typical feature length.
- Its original title is "快盗ルビイ".
- This film's quiz has 8 questions — enough to play more than once without repeats.
Production
- StudiosSundance Company, JVC
- CountriesJapan
- LanguagesJapanese
- StatusReleased
Photos
Cast
-
Kyoko Koizumi
Rumi Kato (Ruby) -
Hiroyuki Sanada
Toru Hayashi -
Kumi Mizuno
Toru's Mother -
Kazuo Katō
Toru's Boss -
Hiroko Isayama
Older Woman at Toru's Company -
Hideyo Amamoto
Grocery Store Owner -
Kyôko Takami
Woman on Her Way Home from Shopping -
Hideko Yoshida
Bank Clerk -
Hideyuki Otsuki
Bank Security Guard -
Shinichiro Uchida
Postman -
Haruhiko Saito
Jewelry Store Clerk -
Kōen Okumura
Concierge -
Masumi Okada
Mr. Yamanouchi -
Nana Kinomi
Mrs. Yamanouchi -
Takanori Jinnai
Rumi's Boyfriend -
Manami Fuji
Apartment Housewife -
Taisaku Akino
Detective -
Akira Nagoya
Forensic Examiner
Quiz about this movie
Questions from the whole catalogue.
Play nowIf you liked this one
-
¿Quieres ser mi hijo?
8.4
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Ah, a Amizade…
6.3
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Ritmo Cubano
6.1
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Minha Família Quer que Eu Case
6.1
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Adorável Pecadora
6.4
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Amor em Little Italy
6.6
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Confusões Amorosas
6.7
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Bons Costumes
6.5
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Jogos de Amor
6.0
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Manutenção Necessária
6.1
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Uma História de Amor Americana
7.7
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O Cara Certo
6.4
Tags
Crew
- 丸池納 Cinematography
- Makoto Wada Director
- 冨田功 Editing
- 藤峰貞利 Producer
- 飯田久彦 Producer
- 八木正生 Original music
- Makoto Wada Screenplay
Questions about this film
What is Kaito Ruby about?
Kaito Ruby: Toru Hayashi is an unremarkable bachelor who lives with his mother, until one day a young woman named Rumi moves in in the apartment upstairs. Rumi is a self-proclaimed master thief, but she needs socially awkward Toru's help to actually kickstart her so-called career.
Who directed Kaito Ruby?
Kaito Ruby was directed by Makoto Wada in 1988.
Who stars in Kaito Ruby?
The cast of Kaito Ruby includes Kyoko Koizumi, Hiroyuki Sanada, Kumi Mizuno, Kazuo Katō and Hiroko Isayama.
How long is Kaito Ruby?
Kaito Ruby runs for 96 minutes, or 1h36.
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Page updated on 09/15/2026.
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