Japanese Literary Awards

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Yagi Jun

やぎ じゅん

Yagi Jun

Aliases: 加藤山羊
Pen Names: Kato YagiShared joint pen name used with younger sister (Kato Kan); used on early manga works.

Profile

Gender
Female
Born
1976-12-04 (Aomori City, Aomori Prefecture, Japan)
Nationality
Japan
Languages
Japanese

Career

Occupations
manga writer, novelist
Active Years
2002-
Affiliations
The Appleseed Agency Ltd. (contract writer)

Education

Hirosaki University
Faculty of Humanities / Department of Humanities
Country: Japan

Awards

This Mystery Is Great! Grand Prize (Hidden Gem)
2011
Work: Memo for S: The Kagomesou Serial Murders
Organization: Takarajimasha
Result: 隠し玉
Japan Mystery Writers Association Award (Short Story)
2020
Work: The Husband's Bone
Category: 短編部門
Organization: Japan Mystery Writers Association
Result: 受賞
Hosoya Masamitsu Award (Critics' Prize)
2022
Work: Mother Murder
Organization: Selected by critic Masamitsu Hosoya
Result: 受賞

Awards & Nominations

Works

Major Works

Memo for S: The Kagomesou Serial Murders

2012 mystery

A long-form mystery in the Sakuragi series. Centers on a series of murders in an apartment complex and the intertwined human relationships and enigmas surrounding them.

serial murderhuman relationshipsexposure of dark secretsisolation

The Husband's Bone

2019 mystery short stories

A collection of nine mystery short stories. The title piece "The Husband's Bone" won the Short Story category of the 73rd Japan Mystery Writers Association Award.

domestic darknessmystery of disappearance/deathmemory and guilt

Ai's Marriage Agency

2010 manga (marriage-hunting mystery)

A manga that mixes marriage-hunting (konkatsu) themes with mystery elements. Yagi served as original author; the work was adapted into a TV drama.

marriage-huntingdeceptionhuman drama
Adaptations
  • [TV drama] Ai's Marriage Agency (2017)

Bibliography

  • Memo for S: The Kagomesou Serial Murders
  • The Junk Girl and the Man-Eating Chimney
  • A Certain Hamlet's ● (Maru)
  • My Irreplaceable You
  • The Husband's Bone
  • My Wife Doesn't Forget
  • Mother Murder
  • Embracing the Remaining Star
  • Judge Shiranui's Peerless Defendant Questioning
  • The Murder Case of the Land of Happiness
  • Bloody Decay
  • The House You Must Not Photograph
  • Their Fangs and Tongues

Adaptations

  • Joshurei (film)
  • Ai's Marriage Agency (TV drama)

Style & Themes

Literary Style
direct, tension-driven descriptionsblend of horror and mystery narrativepsychological characterization focusing on inner life
Recurring Motifs
family secretspast sinsisolated settings (apartment complexes, closed spaces)blood and corporeality

Legacy

Known for work that crosses horror and mystery, she has been recognized both as a manga original author and as a novelist, with awards and TV/film adaptations. Her short fiction has earned critical acclaim, establishing her as a noted contemporary Japanese mystery-horror writer.

Academic Societies

  • Japan Mystery Writers Association

Archives

  • National Diet Library, Japan (holdings/authority)

In Popular Culture

  • TV drama adaptation of 'Ai's Marriage Agency' (2017)
  • Film adaptation of 'Joshurei' (2023)

Trivia

  • Initially worked under a joint pen name with her sister Kato Kan (Kato Yagi).
  • Began practicing judo in 2014; earned 1st dan in 2016 and 2nd dan in 2019.
  • Won the 73rd Japan Mystery Writers Association Award (Short Story) for 'The Husband's Bone'.
  • Some self-published Kindle works were later taken down or absorbed into later print editions.