Japanese Literary Awards

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Iko Idogawa

いどがわ いこ

Idogawa Iko

Profile

Gender
Female
Born
1987-12-01 （Kobe, Hyōgo, Japan）
Nationality
Japan
Languages
Japanese
Residence History
Kobe, Hyōgo (birthplace) → Nishinomiya (raised since elementary school) → Resides in Hyōgo Prefecture

Career

Occupations
Novelist, Poet, Former high school Japanese-language teacher
Active Years
2016-

Education

Kwansei Gakuin University
Faculty of Sociology
Degree: 学士
Country: Japan

Awards

Nakahara Chūya Prize
2019
Work: Suru, Sareru Utopia
Organization: Nakahara Chūya Prize Committee
Result: 受賞
Noma Literary Newcomer Award
2021
Work: This Is a Very Fast River
Organization: Noma Literary Newcomer Award Committee
Result: 受賞
Akutagawa Prize
2022
Work: This World's Joy
Organization: Akutagawa Prize Committee
Result: 受賞
Nishinomiya City Special Award
2023
Organization: Nishinomiya City
Result: 受賞
Arts Encouragement (Newcomer) Prize
2025
Work: Mukei (Intangible)
Organization: Agency for Cultural Affairs (Arts Encouragement Prize Committee)
Result: 受賞

Awards & Nominations

Works

Major Works

Suru, Sareru Utopia

2018 Poetry collection

Debut poetry collection originally self-published; a series of experimental poems that poetically capture the body, urban life, and disjunctions with others.

bodyurban lifeothernessfragmentationutopia

Enkei (Distant View)

2022 Poetry collection

Second poetry collection that quietly explores memory, landscape, and overlapping senses of time from a distant perspective.

memorylandscapetimestillness

This Is a Very Fast River

2021 Short story collection

A collection of short stories focusing on family, ruptures in everyday life, and shifting bodily and temporal perceptions.

familyeveryday lifemovementloneliness

This World's Joy

2022 Short fiction / Fiction

The Akutagawa Prize-winning work: a short piece that portrays intimate yet unsettling aspects of everyday life in a poetic style.

familyuncertaintymemoryeveryday life

Together Bright

2023 Fiction

A 2023 novel that uses multiple perspectives to depict subtle tensions in relationships and urban life.

relationshipsurbanitytension

Mukei (Intangible)

2024 Fiction

Published in 2024, this book delves into intangible emotions and memories in a poetic prose; recipient of an Arts Encouragement (Newcomer) Prize.

the intangiblememoryemotionpoetic prose

Movement Itself

2025 Fiction

A 2025 release exploring movement, circulation, and peripheral perspectives related to the body.

movementbodythe marginal

Always Clear and Good

2025 Fiction

Scheduled for 2025; collects previously published short pieces and questions relations between the individual and society.

individual and societyshort fictionrelationships

Bibliography

  • Suru, Sareru Utopia (self-published 2018; Seidosha 2019)
  • This Is a Very Fast River (Kodansha, 2021)
  • This World's Joy (Kodansha, 2022)
  • Enkei (Chikuma Shobo/Shichosha, 2022)
  • Together Bright (Kodansha, 2023)
  • Mukei (Kodansha, 2024)
  • Movement Itself (Chikuma Shobo, 2025)
  • Always Clear and Good (Chuokoron-Shinsha, 2025)

Style & Themes

Literary Style
poetic, fragmentary prosefrequent use of metaphor and vivid imagerya balance of restraint and emotional intensity
Recurring Motifs
riversthe bodyfamilymovementthe intangible

Legacy

A contemporary writer working across poetry and fiction, noted for bringing poetic sensibility into prose and for incisive perspectives on family, everyday life, and corporeality. Award recognition has established her as a notable figure in contemporary Japanese literature.

Quotes

  • This is a very fast river.
    Source: This Is a Very Fast River (2021)

Trivia

  • Worked as a high-school Japanese-language teacher until March 2023.
  • Official social account: X (formerly Twitter) @ikoidogawa.
  • Recipient of the 24th Nakahara Chūya Prize (2019), Noma Literary Newcomer Award (2021), and the 168th Akutagawa Prize (2022).