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Last Quarter

Japanese manga series

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 3, 2026
Entity authorityQ1507176 ↗
Source-derived summary

Last Quarter (Japanese: 下弦の月, Hepburn: Kagen no Tsuki) is a Japanese manga series written and illustrated by Ai Yazawa. It was serialized in Shueisha's shōjo manga magazine Ribon from the April 1998 to June 1999 issues. A live action film adaptation was released on October 9, 2004.

Plot

Facing struggles with her father's remarriage and cheating ex-boyfriend, 17-year-old high school student Mizuki Mochizuki falls in love with Adam, a British musician, one night under the full moon. Captivated, Mizuki begins avoiding her family and friends to spend time with him in secret at an abandoned mansion. Two weeks into their relationship, Adam tells her that he will be leaving by sunrise, and Mizuki decides to run away from home to follow him. While crossing the street to him, Mizuki is hit by a car.

At the same time, 5th grade elementary school student Hotaru Shiraishi is also hospitalized from a car accident while looking for her pet cat Lulu and dreams of a girl who helped her look for her. After being discharged from the hospital, Hotaru's search leads her to finding the girl at the abandoned mansion and discovering she is a ghost, with Hotaru being the only one who can see her. The girl has no memories of her past life other than Adam and she is unable to leave the mansion.

Editorial summary

The public source identifies “Last Quarter” as japanese manga series. This brief keeps that definition visible, then builds a research path around Last, Quarter and Japanese.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1998, 1999, 2004—that can be checked directly. The linked authority record independently contributes the date 2004-01-01. Its value is orientation rather than verdict, with Last, Quarter 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 “Last Quarter”, the useful work is to connect “japanese manga series” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 3, 2026. The linked authority identifier is Q1507176. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1998, 1999 and 2004.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Last Quarter”, its source revision and the description used here.
  2. Expand the search: follow Last Quarter primary sources, Last Quarter archive and Last 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 “Last Quarter”?
  2. Which institution is responsible for the underlying evidence?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from “Last Quarter” 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.