Asahara Naoto official photo - late Japanese BL novelist, author of The Boy and I Who Will Break Up in 100 Days

Naoto Asahara

BIOGRAPHY

Asahara Naoto (Japanese: 浅原ナオト) was a Japanese author of literary boys’ love (BL) fiction. He wrote the source novel for the 2026 MBS drama The Boy and I Who Will Break Up in 100 Days, the last work published in his lifetime.

He worked as a company employee while writing, and began serializing fiction on KADOKAWA’s Kakuyomu web-novel platform in October 2016. His debut published novel, Kanojo ga Suki na Mono wa Homo de Atte Boku de wa Nai (2018), was adapted into the NHK drama Fujoshi, Ukkari Gay ni Koku. (2019), screenplay by Naoyuki Miura. His other works include Okachimachi Kaguya Nights, #Tsukamori Yuta ga Login Shitara, and Konya, Moshi Boku ga Shinanakereba (2021).

His final novel, 100-nichi-go ni Wakareru Boku to Kare (The Boy and I Who Will Break Up in 100 Days), was published by KADOKAWA on May 19, 2023. He died of malignant lymphoma on July 16, 2023, at a hospital in Sumida, Tokyo, at the age of 38, only weeks after the novel’s release. The 2026 television adaptation was produced without his direct involvement, as a tribute to his final work.

BLGLFlix editorial view

The novel behind this series was the last work published in his lifetime.

Asahara Naoto (浅原ナオト) began serialising fiction on KADOKAWA’s Kakuyomu in October 2016 and wrote the source novel for The Boy and I Who Will Break Up in 100 Days, adapted for television in 2026. He worked as a company employee while writing. He died in 2023.

An adaptation made after an author’s death carries a responsibility that a normal option does not. There is nobody to consult about what the book was for, nobody to approve a change, and nobody to say whether the ending survived translation to another medium. Everything the production decides is final in a way it would not otherwise be.

It also means this page will not grow. Most records on this site are provisional, waiting for a next credit or a published detail. His is closed, and what is here is the whole of it.

He wrote literary boys love fiction for a general publishing market rather than for a genre imprint, which is part of why the work reached a television commission at all.

What is documented is the shape of a short career: a start on Kakuyomu in 2016, a debut novel in 2018 that became an NHK drama, four more books, and a final one published on 19 May 2023, eight weeks before he died at thirty eight. No date of birth appears on this page, because none has been published, and we have not worked one backwards from the age given in the obituaries.

PROFILE DETAILS

Native Name
浅原ナオト
Gender
Male
Profession
Nationality
Debut
2016 — Began serializing fiction on Kakuyomu in October 2016; debut published novel Kanojo ga Suki na Mono wa Homo de Atte Boku de wa Nai (KADOKAWA, 2018)
Years Active
2016-2023 (deceased)

FREQUENTLY ASKED QUESTIONS

Who is Asahara Naoto?

Asahara Naoto (浅原ナオト) was a Japanese author of literary boys’ love (BL) fiction who wrote the novel that the 2026 MBS drama The Boy and I Who Will Break Up in 100 Days is based on.

What is Asahara Naoto's connection to The Boy and I Who Will Break Up in 100 Days?

He wrote the source novel, published by KADOKAWA on May 19, 2023, which the 2026 television drama adapts. It was his final published work.

Is Asahara Naoto still alive?

No. He died of malignant lymphoma on July 16, 2023, at a hospital in Sumida, Tokyo, at the age of 38, only weeks after the novel’s release.

What other works did Asahara Naoto write?

His debut novel, Kanojo ga Suki na Mono wa Homo de Atte Boku de wa Nai (2018), was adapted into the NHK drama Fujoshi, Ukkari Gay ni Koku. (2019). He also wrote Okachimachi Kaguya Nights, #Tsukamori Yuta ga Login Shitara, and Konya, Moshi Boku ga Shinanakereba (2021).

How did Asahara Naoto begin his writing career?

He worked as a company employee while writing, and began serializing fiction on KADOKAWA’s Kakuyomu web-novel platform in October 2016.

Biographical details and any photograph on this page come from TMDB and the sources named in our editorial notes. This product uses the TMDB API but is not endorsed or certified by TMDB. BLGLFLIX is an independent reference site with no affiliation to the person profiled or their agency, and does not publish speculation about anyone’s private life. Full copyright, correction and takedown policy: Disclaimer.

Sources

3 sources

Every factual claim on this page is taken from the records below. Where two sources disagree, the disagreement is stated in the text rather than resolved silently.

  1. TMDBTMDB person page themoviedb.org/person/3003944
  2. SHINCHOSHAShinchosha writer profile shinchosha.co.jp/writer/6784
  3. GLADXXg-lad xx obituary (July 2023) gladxx.jp/news/2023/07/8807.html

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