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Itsuki Nagasawa

ながさわ いつき

Nagasawa Itsuki

Pen Names: Megane MojuPen name used when submitting works to newcomer contests (used for the entry "Listcut/Gradation")

Profile

Gender
Unknown
Born
1969-01-01 (Niigata Prefecture, Japan)
Nationality
Japan
Languages
Japanese

Career

Occupations
Novelist, Crime fiction writer
Active Years
2011-
Influenced By
Seishi Yokomizo, Edogawa Rampo, Yukito Ayatsuji, Arisu Arisugawa
Nominations
Candidate for the 13th Honkaku Mystery Award (2013)

Awards

Yokomizo Seishi Mystery Award
2011
Work: Shoushitsu/Gradation
Organization: Koubo Guide / Yokomizo Seishi Mystery Award Committee
Result: Winner

Awards & Nominations

Works

Major Works

Shoushitsu Gradation

2011 Mystery / Crime fiction

A mystery centered on student characters. Winner of the 31st Yokomizo Seishi Mystery Award and published as the author's debut novel.

School settingIdentityDisappearance

Summer Uniform Perspective

2012 Mystery

A full-length novel sharing elements with 'Shoushitsu Gradation', combining character-driven scenes with puzzle elements.

YouthPuzzle solving

Fuyuzora Trance

2014 Mystery

A novel containing multiple short stories set in a shared world; a collection-like full-length work.

Linked short storiesUrban-legend elements

Musashino Underworld Seven: Multi-layered Labyrinth

2014 Honkaku mystery / Puzzle mystery

A honkaku-style mystery featuring layered labyrinthine structure. First in a series (paperback retitled 'The Murder of the Multi-layered Labyrinth').

LabyrinthMechanismsChain tricks

Lipstain

2014 Mystery / Linked short stories

A linked short-story collection originating from web serialization, notable for psychological depiction and urban atmosphere.

PsychologyUrban settings

Bibliography

  • Shoushitsu Gradation (2011)
  • Summer Uniform Perspective (2012)
  • Kami-Shakujii Goodbye Revolution (2013)
  • Fuyuzora Trance (2014)
  • Musashino Underworld Seven: Multi-layered Labyrinth (2014)
  • Musashino Underworld Seven: The Mean Ghost (2016)
  • Phantom Pain Intersects Hope in the Mirror (2016)
  • St. Loopy's (2016)
  • Dark Number (2017)
  • Drowning in the Moonlit Night (2017)
  • Dragon Research: Special Detective Agency (2020)
  • In the Dust (2021)
  • Crackout (2023)

Style & Themes

Literary Style
Honkaku-style mystery focusing on intricate puzzlesCharacter-driven prose with psychological emphasis
Recurring Motifs
Students / schoolLabyrinths / contraptionsLoss and recovery

Legacy

Recognized as a younger honkaku mystery author after winning a major newcomer award with his debut. Noted for school-set stories and labyrinthine plotting.

Quotes

  • My experience writing light novels made me realize the importance of character creation.
    Source: Da Vinci magazine, November 2011 (interview) (2011)

Trivia

  • 'Shoushitsu Gradation' was published after winning the 31st Yokomizo Seishi Mystery Award.
  • He previously worked at a video/TV production company.
  • He once wrote light novels, which influenced his approach to character creation.