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Hotaru no Nikki

2014 video game

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionApr 13, 2026
Entity authorityQ16743207
Source-derived summary

Hotaru no Nikki (ホタルノニッキ; lit. "Firefly's Diary"), stylised as htoL#NiQ, is a 2014 video game created by Japanese game developer Nippon Ichi Software for the PlayStation Vita and Microsoft Windows. The game is directed and designed by Masayuki Furuya.

Setting

The story begins on December 31, 9999, when a young amnesiac girl by the name of Mion wakes at the bottom of a dark ruins within a desolate world. Following a desire to let Mion escape the rubble and see the outside world, the firefly Lumen leads her on a journey upwards through the ruins. On her journey outwards, she finds unmanned machines, distorted vegetation, and bodies of dead children.

Gameplay

Within the "World of Light", the player controls a firefly named Lumen who guides a girl named Mion. Her movements are dependent on how the firefly moves, and the player aims to guide her through worlds containing various obstacles. The firefly may cause Mion to move, or perform a certain action. Meanwhile, in the "World of Shadow", the player is able to control a shadow firefly, who is able to remove objects on the game stage from behind the shadows.

Editorial summary

The public source identifies “Hotaru no Nikki” as 2014 video game. This brief keeps that definition visible, then builds a research path around Hotaru, Nikki and video.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2014—that can be checked directly. The linked authority record independently contributes the date 2014-06-19. Its value is orientation rather than verdict, with Hotaru, Nikki and video providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Hotaru no Nikki”, the useful work is to connect “2014 video game” 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 Apr 13, 2026. The linked authority identifier is Q16743207. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2014.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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

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.

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  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Hotaru no Nikki”, its source revision and the description used here.
  2. Expand the search: follow Hotaru no Nikki primary sources, Hotaru no Nikki archive and Hotaru 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

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Source & attribution

This entry incorporates text from Hotaru no Nikki” 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.