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Adachi and Shimamura

Japanese light novel series

Manuscripts, fine bindings, an engraving plate and preserved performance ephemera
Arts and lettersInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 11, 2026
Entity authorityQ17191388 ↗
Source-derived summary

Adachi and Shimamura (Japanese: 安達としまむら, Hepburn: Adachi to Shimamura) is a Japanese yuri light novel series written by Hitoma Iruma and illustrated by Non. The series began serialization in October 2012 in ASCII Media Works' Dengeki Bunko Magazine, with thirteen volumes and several spin-off works subsequently published under its Dengeki Bunko imprint. The story follows Sakura Adachi and Hougetsu Shimamura, two first-year high school students, as Adachi tries to express her romantic feelings for Shimamura, who treats Adachi as merely a friend.

A manga adaptation with art by Mani was serialized from April 2016 to December 2017, while a second manga adaptation with art by Moke Yuzuhara was serialized starting May 2019 in Dengeki Daioh. The light novels and the second manga adaptation are published in North America by Seven Seas Entertainment and Yen Press respectively.

An anime television series adaptation by Tezuka Productions aired from October to December 2020.

Plot

First-year high school students Sakura Adachi and Hougetsu Shimamura encounter each other one day while skipping class and become friends. Adachi gradually develops romantic feelings for Shimamura, which she struggles to express, while Shimamura feels like Adachi is merely a friend to her. The series follows their relationship and their emerging romance as Adachi gathers the courage to open up to Shimamura.

Characters

Sakura Adachi (安達 桜, Adachi Sakura)

Voiced by: Akari Kitō (Japanese); Megan Shipman (English)

A first-year high school student who often skips classes.

Editorial summary

The public source identifies “Adachi and Shimamura” as japanese light novel series. This brief keeps that definition visible, then builds a research path around Adachi, Shimamura and Japanese.

Editorial reviewBest approached as a cultural-object dossier: authorship and date matter, but circulation and reception often explain the wider significance. The current lead gives the account dated anchors—2012, 2016, 2017, 2019—that can be checked directly. The linked authority record independently contributes the date 2012-10. Its value is orientation rather than verdict, with Adachi, Shimamura and Japanese providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Adachi and Shimamura”, the useful work is to connect “japanese light novel series” to the records capable of establishing context and consequence.

Evidence profile

Attribution, date and provenance are strongest when supported by the original work, a catalogue record and documented transmission. The source revision retrieved here is dated Sep 11, 2026. The linked authority identifier is Q17191388. VIAF identifies the subject as 3216166959208447160000. The Library of Congress control number is no2022140479. None of the 3 selected statements returned an explicit reference. The first chronological checks are 2012, 2016, 2017 and 2019.

Critical limits

Titles can refer to several editions, objects or performances, making precise identification essential before interpretation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Separate the work, its editions or performances, and its later reception. Catalogue records, publication histories and object files often preserve different parts of that story.

Best used for
  • Identifying works and editions
  • Tracing reception history
  • Finding collection records
Verify next

The original object or edition, catalogue raisonné, performance record, rights file and holding institution.

Three-step research path

  1. Establish the record: confirm the title “Adachi and Shimamura”, its source revision and the description used here.
  2. Expand the search: follow Adachi and Shimamura primary sources, Adachi and Shimamura archive and Adachi research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Adachi and Shimamura”?
  2. How did later circulation or interpretation alter the work’s reception?
  3. Where is authorship, date or provenance documented?
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Source & attribution

This entry incorporates text from “Adachi and Shimamura” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.