Kazuma Kamachi

Japanese light novelist
Person human Q858495
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Summary

Kazuma Kamachi was born on January 1, 2000[1], in Japan[2]. He has worked as a writer[3], light novelist[4], and screenwriter[5]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (3,336 views/month, #7,214 of 1,000,298).[6]

Key Facts

  • Country of citizenship: Japan[7]
  • Native language: Japanese[8]
  • Notable work: A Certain Magical Index[9], Heavy Object[10], The Unexplored Summon://Blood-Sign[11]
  • Sex or gender: male[12]
  • Commons category: Kazuma Kamachi[13]
  • Family name: Kamachi[14]
  • Given name: Kazuma[15]
  • Official website: https://dengekibunko.jp/author/kamachikazuma/index.html[16]
  • Topic's main category: Category:Kazuma Kamachi[17]
  • Languages spoken, written or signed: Japanese[18]
  • Name in native language: 鎌池和馬[19]
  • Name in kana: かまち かずま[20]
  • Social media followers: 23,231[21], 27,375[22], 35,464[23]
  • Official forum URL: https://openlibrary.org/authors/OL7312389A/%E9%8E%8C%E6%B1%A0%E5%92%8C%E9%A6%AC/edit[24]
  • P14750: 0634-B04C-8EC8-C575-5625[25]

Why It Matters

Kazuma Kamachi has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[26] He is known by 12 alternative names across languages and contexts.[27]

Works attributed to him include A Certain Magical Index[28], a light novel series[29]; A Certain Scientific Railgun[30], a manga series[31]; A Certain Item of Dark Side[32], a light novel series[33]; A Certain Scientific Accelerator[34], a manga series[35]; and Heavy Object[36], a light novel series[37].

FAQs

Where was Kazuma Kamachi born?

Kazuma Kamachi's place of birth was Japan[2].

What did Kazuma Kamachi do for work?

Kazuma Kamachi worked as a writer[3], light novelist[4], and screenwriter[5].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [12] ↑ . BnF authorities. Retrieved . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [5] ↑ . wikidata.org.
  8. [13] ↑ . wikidata.org.
  9. [1] ↑ . wikidata.org.
  10. [14] ↑ . wikidata.org.
  11. [15] ↑ . wikidata.org.
  12. [9] ↑ . wikidata.org.
  13. [10] ↑ . wikidata.org.
  14. [11] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . BnF authorities. Retrieved . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [28] ↑ . wikidata.org. → on this site
  2. [30] ↑ . wikidata.org. → on this site
  3. [32] ↑ . wikidata.org. → on this site
  4. [34] ↑ . wikidata.org. → on this site
  5. [36] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] ↑ . Wikidata. wikidata.org. → on this site
  2. [31] ↑ . Wikidata. wikidata.org. → on this site
  3. [33] ↑ . Wikidata. wikidata.org. → on this site
  4. [35] ↑ . Wikidata. wikidata.org. → on this site
  5. [37] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] ↑ . Wikidata sitelinks. wikidata.org.
  3. [27] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Kazuma Kamachi. Retrieved October 16, 2026, from https://4ort.xyz/entity/kazuma-kamachi
MLA “Kazuma Kamachi.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/kazuma-kamachi.
BibTeX @misc{4ortxyz_kazuma-kamachi_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kazuma Kamachi}}, year = {2026}, url = {https://4ort.xyz/entity/kazuma-kamachi}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kazuma Kamachi — https://4ort.xyz/entity/kazuma-kamachi (retrieved 2026-10-16)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2d ago · Ogmios · 2026-10-16 view diff on Wikidata ↗
    Wikipedia languages → ['arz', 'en', 'fa', 'fi', 'fr', 'hu', 'it', 'ja', 'ka', 'ko', 'zh']
    P14750 → 0634-B04C-8EC8-C575-5625
    Official forum url → https://openlibrary.org/authors/OL7312389A/%E9%8E%8C%E6%B1%A
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Official forum url: https://openlibrary.org/authors/OL7312389A/%E9%8E%8C%E6%B1%A0%E5%92%8C%E9%A6%AC/edit"
  2. 12w ago · ならちゃん · 2026-07-26 view diff on Wikidata ↗
    Official website → https://dengekibunko.jp/author/kamachikazuma/index.html
    Instance of → —
    Languages spoken, written or signed → Japanese
    Family name → Kamachi
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Douban personage id: 30125286, #quickstatements; #temporary_batch_1785062790133"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.